A Palestinian boy wounded in an Israeli military operation waits for treatment at Shifa Hospital in Gaza City, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Ashraf Amra)

A Palestinian boy injured in an Israeli army operation is carried into the emergency room at Shifa hospital in Gaza City, Saturday, Jan. 10, 2009. Israeli forces pounded rocket-launching sites and smuggling tunnels in Gaza Saturday and planes dropped leaflets warning of an escalation in attacks, as Palestinian militants fired at least 15 more rockets at Israel. (AP Photo/Ashraf Amra)

A wounded Palestinian boy is treated by medics at Gaza City's al-Shifa hospital following Israeli strikes. Israel said on Saturday it had killed hundreds of Palestinian militants in Gaza as it pressed air and ground raids on the battered territory for a 15th day, with the war's death toll passing 850. (AFP/Yasser Saymeh)

Lebanese Hezbollah student supporters, dressed as Arab leaders with taped mouths, march during a protest held by a Hezbollah-run school against Israel's ground attack on the Gaza Strip, in the southern suburb of Beirut, Lebanon, Saturday Jan. 10, 2009. Around 2,000 Lebanese Muslim Shiite students from the Hezbollah-run Imam Khomeini school demonstrate to show their solidarity with the children of Gaza. (AP Photo/Hussein Malla)

Egypt's President Hosni Mubarak (R) talks with Palestinian President Mahmoud Abbas during their meeting in Cairo January 10, 2009. Abbas, whose Fatah party is a political foe of Hamas, is in Cairo for talks with Mubarak in an attempt to breathe life into an Egyptian-led mediation effort to put a stop to the conflict in the Gaza Strip. REUTERS/Amr Dalsh (EGYPT)

Egyptian President Hosni Mubarak, right, meets with Palestinian President Mahmoud Abbas, to discuss the crisis in Gaza, at the presidential palace in Cairo, Egypt Saturday, Jan. 10, 2009. (AP Photo/Ben Curtis)

Palestinian President Mahmoud Abbas talks with Egypt's President Hosni Mubarak (not pictured) during their meeting in Cairo January 10, 2009. Abbas, whose Fatah party is a political foe of Hamas, is in Cairo for talks with Mubarak in an attempt to breathe life into an Egyptian-led mediation effort to put a stop to the conflict in the Gaza Strip. REUTERS/Amr Dalsh (EGYPT)

Demonstrators in Lyon in central France against the Gaza assault. Tens of thousands of demonstrators rallied across Europe on Saturday to call for an end to Israel's military offensive in the Gaza Strip. (AFP/Jean-Philippe Ksiazek)

A protester outside the Israeli embassy in Athens. Tens of thousands of demonstrators rallied across Europe on Saturday to call for an end to Israel's military offensive in the Gaza Strip. (AFP/Aris Messinis)

demonstrators in Oslo. Tens of thousands of demonstrators rallied across Europe on Saturday to call for an end to Israel's military offensive in the Gaza Strip. (AFP/SCANPIX/Lise Aserud)

A girl holds a banner reading, "Palestine, the right to resistance" in Lyon, France. Tens of thousands of demonstrators rallied across Europe on Saturday to call for an end to Israel's military offensive in the Gaza Strip. (AFP/Jean-Philippe Ksiazek)

People demonstrate with candles in Paris to denounce Israeli's offensive in Gaza and express support for the Palestinian cause. Tens of thousands of demonstrators rallied across Europe on Saturday to call for an end to Israel's military offensive in the Gaza Strip. (AFP/Pierre Verdy)

An explosion is seen in the northern Gaza Strip during Israel's offensive January 9, 2009. (Jerry Lampen/Reuters

An Israeli soldier looks out from the tower of his tank at a mechanized position on the Israeli side of the Israel-Gaza border. Israel said on Saturday it had killed hundreds of Palestinian militants in Gaza as it pressed air and ground raids on the battered territory for a 15th day, with the war's death toll passing 850. (AFP/Marco Longari)

A view shows a smoke trail from a rocket launched from the Gaza Strip towards southern Israel as seen from the Israeli-Gaza border. Israel said on Saturday it had killed hundreds of Palestinian militants in Gaza as it pressed air and ground raids on the battered territory for a 15th day, with the war's death toll passing 850. (AFP/Jack Guez)

Palestinian children fill canisters with water in the Zeitun district of Gaza City. Israel said on Saturday it had killed hundreds of Palestinian militants in Gaza as it pressed air and ground raids on the battered territory for a 15th day, with the war's death toll passing 850. (AFP/Mahmud Hams)

A protester pushes a barrier towards a police van during a demonstration against the ongoing Israeli military action against Gaza, held near the Israeli Embassy in London, Saturday. Jan. 10, 2009. (AP Photo/Sang Tan)

Egyptian doctors examine an injured Palestinian man at a Palestinian ambulance before evacuating him to an Egyptian hospital at the Egyptian border crossing terminal of Rafah, Egypt Saturday, Jan. 10, 2009. The man was injured during the ongoing Israeli military action in Gaza. (AP Photo/Nasser Nasser)

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French police clash with demonstrators after a protest in Paris against Israel's offensive on Gaza January 10, 2009. ATTENTION EDITORS - FRENCH LAW REQUIRES THAT THE FACES OF LAW ENFORCEMENT OFFICIALS ARE MASKED IN PUBLICATIONS WITHIN FRANCE REUTERS/Benoit Tessier (FRANCE)

Protesters against Israeli military action in the Gaza Strip clash with British police in front of the Israeli Embassy in London, Saturday, Jan. 10, 2009. Thousands of people, many carrying Palestinian flags, marched from Hyde Park to the Israeli Embassy. (AP Photo / Akira Suemori)

Leftwing Israeli activists take part in a protest in Tel Aviv against Israel's offensive in Gaza January 10, 2009. The signs read, "Jews and Arabs refuse to be enemies" (L) and "In Gaza and in Sderot, girls want to live". REUTERS/Eric Gaillard (ISRAEL)

Riot police cclash with protesters against Israeli military action in the Gaza Strip clash near the Israeli Embassy in London, Saturday, Jan. 10, 2009. Thousands of people, many carrying Palestinian flags, marched from Hyde Park to the Israeli Embassy and threw shoes at the Israeli Embassy. (AP Photo/Akira Suemori)

Leftwing Israeli activists take part in a protest in Tel Aviv against Israel's offensive in Gaza January 10, 2009. The sign (top) reads, "In Gaza and in Sderot people want to leave". REUTERS/Eric Gaillard (ISRAEL)

Demonstrators carry Palestinian flags as they stage a funeral march through the streets of Boston, Massachusetts January 10, 2009, to mourn for the Palestinian dead and call for an immediate cease fire in the conflict between Israel and Palestinians in Gaza. REUTERS/Brian Snyder (UNITED STATES)

A demonstrator carries a photograph of a dead Palestinian boy as he carries a fake coffin during a funeral march through the streets of Boston, Massachusetts January 10, 2009, to mourn for the Palestinian dead and call for an immediate ceasefire in the conflict between Israel and Palestinians in Gaza. REUTERS/Brian Snyder (UNITED STATES)

Demonstrators carry fake coffins as they stage a funeral march through the streets of Boston, Massachusetts January 10, 2009, to mourn for the Palestinian dead and call for an immediate ceasefire in the conflict between Israel and Palestinians in Gaza. REUTERS/Brian Snyder (UNITED STATES)

A demonstrator with a Palestinian flag protests in Paris against Israel's offensive on Gaza January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

Paramedics move an injured Palestinian man out of a Palestinian ambulance before evacuating him to an Egyptian hospital at the Egyptian border crossing terminal of Rafah, Egypt Saturday, Jan. 10, 2009. (AP Photo/Nasser Nasser)

Demonstrators opposed to the Israeli attacks on Gaza protest near the White House and President-elect Barack Obama's hotel in Washington, Saturday, Jan. 10, 2009. (AP Photo/Ron Edmonds)

Demonstrators opposed to the Israeli attacks on Gaza protest near the White House and President-elect Barack Obama's hotel in Washington, Saturday, Jan. 10, 2009. (AP Photo/Ron Edmonds)

demonstrators protest in Paris against Israel's offensive on Gaza January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

French police arrest a demonstrator after a protest in Paris against Israel's offensive on Gaza January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

An Israeli left wing activist holds a sign during a protest against the Israeli strikes on the Gaza Strip in Tel Aviv, Israel, Saturday, Jan. 10, 2009. Israeli forces pounded rocket-launching sites and smuggling tunnels in Gaza Saturday and planes dropped leaflets warning of an escalation in attacks, as Palestinian militants fired at least 15 more rockets at Israel. (AP Photo/Ariel Schalit)

Protesters shout slogans against the Israeli military offensive in Gaza during a demonstration in Barcelona, Spain, Saturday, Jan. 10, 2009. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo/Manu Fernandez)

A demonstrator lights a candle during a protest in Paris against Israel's offensive on Gaza January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

Palestinian Hammad Abu Jazar carries his injured 4 years old son Mahmoud inside a Palestinian ambulance while paramedics move another injured man before evacuating them to an Egyptian hospital, at the Egyptian border crossing terminal of Rafah, Egypt Saturday, Jan. 10, 2009. (AP Photo/Nasser Nasser)

A demonstrator lights a candle during a protest in Paris against Israel's offensive on Gaza January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

Polish Jews, some 100 community members, gather in Warsaw's Castle Square in support of Israel's position in the Gaza Strip conflict in Warsaw, Poland, on Saturday, Jan.10, 2009. ( AP Photo/Czarek Sokolowski)

Catalan singer and songwriter Lluis Llach (front C) and thousands of demonstrators shout slogans during a protest against the Israeli attacks on Gaza in central Barcelona January 10, 2009. REUTERS/Gustau Nacarino(SPAIN)

British police officers, background clash with protesters during a demonstration, against the ongoing Israeli military action against Gaza, near the Israeli Embassy in London, Saturday. Jan. 10, 2009. (AP Photo/Sang Tan)

People shout slogans during a demonstration in Paris to protest against Israel's offensive on Gaza January 10, 2009. REUTERS/Gonzalo Fuentes (FRANCE)

Thousands of demonstrators shout slogans during a protest against the Israeli attacks on Gaza in central Barcelona January 10, 2009. REUTERS/Gustau Nacarino (SPAIN)

Thousands of demonstrators shout slogans during a protest against the Israeli attacks on Gaza in central Barcelona January 10, 2009. REUTERS/Gustau Nacarino (SPAIN)

People shout slogans during a demonstration in Paris to protest against Israel's offensive on Gaza January 10, 2009. REUTERS/Gonzalo Fuentes (FRANCE)

A damaged motorcycle lies near a fire after a demonstration in Paris, to protest against Israel's offensive on Gaza, January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

Thousands of demonstrators shout slogans during a protest against the Israeli attacks on Gaza in central Barcelona January 10, 2009. REUTERS/Gustau Nacarino (SPAIN)

demonstrators burn an Israeli flag in Paris, to protest against Israel's offensive on Gaza, January 10, 2009. REUTERS/Benoit Tessier (FRANCE)

Protesters shout slogans against the Israeli military offensive in Gaza during a demonstration in Barcelona, Spain, Saturday, Jan. 10, 2009. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo/Manu Fernandez)

Protesters hold a mock dead body and shout slogans against the Israeli offensive in Gaza during a demonstration in Barcelona, Spain, Saturday, Jan. 10, 2009. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo/Manu Fernandez)

s hold a flag near a burning motorcycle after a demonstration, to protest against Israeli air strikes on Gaza, in Paris January 10, 2009. REUTERS/Gonzalo Fuentes (FRANCE)

Thousands of demonstrators shout slogans during a protest against the Israeli attacks on Gaza in central Barcelona January 10, 2009. REUTERS/Gustau Nacarino(SPAIN)

demonstrators protest in response to the Israeli air strikes on Gaza, in Paris January 10, 2009. REUTERS/Gonzalo Fuentes (FRANCE)

Demonstrators shout anti-Israel slogans during a protest against Israel's attacks on Gaza in Marseille, January 10, 2009. REUTERS/Jean-Paul Pelissier (FRANCE)

Demonstrators shout anti-Israel slogans during a protest against Israel's attacks on Gaza in Marseille, January 10, 2009. REUTERS/Jean-Paul Pelissier (FRANCE)

Demonstrators take part in a march against Israel's offensive in Gaza Strip in Marseille, January 10, 2009. REUTERS/Jean-Paul Pelissier (FRANCE)

Demonstrators are seen carring effigies representing dead babies during a pro Palestinian demonstration against violence in the Gaza strip in Paris, Saturday Jan. 10, 2008. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo/Michel Euler)

A trail of smoke is seen after the launch of a rocket from the northern Gaza Strip towards Israel January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Jerry Lampen (GAZA)

Demonstrators are seen burning a flag during a pro Palestinian demonstration against violence in the Gaza strip, in Paris, Saturday Jan. 10, 2009. (AP Photo/Michel Euler)

Demonstrators are seen burning a flag during a pro Palestinian demonstration against violence in the Gaza strip, in Paris, Saturday Jan. 10, 2009. (AP Photo/Michel Euler)

Members of an Israeli family react as they walk in the street after a rocket fired by Palestinian militants from inside the Gaza Strip hit in the southern Israeli city of Ashkelon, Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Tsafrir Abayo

Protesters opposed to Israeli military action in the Gaza Strip demonstrate in Hyde Park, London. Angry demonstrators hurled missiles at riot police outside the Israeli embassy in London on Saturday as a protest against the Jewish state's offensive in the Gaza Strip turned ugly. (AFP/Shaun Curry)

Protesters opposed to Israeli military action in the Gaza Strip demonstrate outside the Israeli embassy in west London. Angry demonstrators hurled missiles at riot police outside the Israeli embassy in London on Saturday as a protest against the Jewish state's offensive in the Gaza Strip turned ugly. (AFP/Shaun Curry)

A weapons system fired by Israeli forces explodes over the northern Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Jerry Lampen (GAZA)

An Israeli removes a window frame from inside his damaged apartment after a rocket fired by Palestinian militants from inside the Gaza Strip hit in the southern Israeli city of Ashkelon, Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Tsafrir Abayov)

Norwegian doctor Mads Gilbert, center talks to reporters after arriving from Gaza along with his colleague doctor Eric Fosse, unseen in Palestinian ambulances at the Egyptian border crossing terminal of Rafah, Egypt Saturday, Jan. 10, 2009. Dr Gilbert called the Israeli offensive in Gaza 'completely useless' and compared the isolated Gaza Strip, home to 1.4 million people, to the Warsaw ghetto in Poland where Jews were forced to live during the Nazi occupation Describing the hospital where he worked, Gilbert said it was completely overwhelmed and that there weren't enough beds, operating rooms or supplies to take care of the wounded who kept flowing in daily. (AP Photo/Nasser Nasser)

Police use tear gas against demonstrators who threw rocks and fireworks near the Israeli Embassy in downtown Oslo, Saturday, Jan. 10, 2009. Large crowds took part in the demonstration, which started outside the Parliament, and later moved towards the embassy. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo / Lise Aaserud / SCANPIX NORWAY)

Norwegian doctors Eric Fosse, right and his colleague doctor Mads Gilbert talk to reporters after arriving from Gaza in a Palestinian ambulance at the Egyptian border crossing terminal of Rafah, Egypt Saturday, Jan. 10, 2009. Dr Gilbert called the Israeli offensive in Gaza 'completely useless' and compared the isolated Gaza Strip, home to 1.4 million people, to the Warsaw ghetto in Poland where Jews were forced to live during the Nazi occupation Describing the hospital where he worked, Gilbert said it was completely overwhelmed and that there weren't enough beds, operating rooms or supplies to take care of the wounded who kept flowing in daily. (AP Photo/Nasser Nasser)

An Israeli soldier sits atop a mobile artillery unit positioned outside the northern Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Jerry Lampen (ISRAEL)

Demonstrators are seen burning flags at The Place de la Nation during a pro Palestinian demonstration against violence in the Gaza strip, in Paris, Saturday Jan. 10, 2009. (AP Photo/Francois Mori)

A protestor holds a placard in Hyde Park before a march to the Israeli Embassy to demonstrate against the conflict in Gaza, in London January 10, 2009. REUTERS/Stephen Hird (BRITAIN)

A woman shouts slogans as she takes part in a pro-Palestine march in Berlin January 10, 2009. More that 6000 people shouted anti-Israel slogans to protest against the air strikes and the military action in the Gaza Strip, police said on Saturday. REUTERS/Pawel Kopczynski (GERMANY)

Israeli soldiers stand atop an armoured personnel carrier (APC) outside the Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Amir Cohen (ISRAEL

Protestors burn placards outside the Israeli Embassy during a demonstration against the conflict in Gaza, in London January 10, 2009. REUTERS/Stephen Hird (BRITAIN)

Israeli soldiers stand atop armoured personnel carriers outside the Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Amir Cohen (ISRAEL

About 7,000 participants of a demonstration against Israel's military actions against the Gaza Strip wave banners and Palestinian flags in Berne, Switzerland, Saturday, Jan. 10, 2009. Similar protests have occurred almost daily in the Middle East and elsewhere since Israel launched its operation more than two weeks ago to stop rocket fire from the militant Palestinian group Hamas. (AP Photo/Keystone /Lukas Lehmann)

Four young girls are seen holding posters saying, 'Its Palestine that we need to save' during a pro Palestinian demonstration against violence in the Gaza strip, in Paris, Saturday Jan. 10, 2009. (AP Photo/Michel Euler)

A Palestinian youth tries to move dead goats and sheep from the street following Israeli bombardment in Gaza City, Saturday, Jan.10, 2009. Israeli forces pounded rocket-launching sites and smuggling tunnels in Gaza Saturday and planes dropped leaflets warning of an escalation in attacks, as Palestinian militants fired at least 15 more rockets at Israel. (AP Photo/Hatem Moussa)

A Palestinian man carries belongings from the rubble of a building following an Israeli airstrike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Eyad Baba)

mman, Jordan, Saturday, Jan. 10, 2009. (AP Photo/nader Daoud)

Israeli children who suffered shock after a rocket fired by Palestinian militants from the Gaza Strip hit in the southern city of Ashkelon, walk away from the scene, Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Tsafrir Abayov)

Smoke is seen from Israeli miltary operations in Gaza City, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Abdel Kareem Hana)

A Palestinian Red Crescent medic carries a dead child, killed in an Israeli army operation, at Kamal Edwan hospital in the town of Beit Lahiya, northern Gaza Strip, in this Thursday, Jan. 8, 2009 file photo. No one is more exposed to the carnage of Israel's two-week military offensive in Gaza than the territory's 400 medics, including volunteers. They work long hours, get little sleep and risk their lives daily. Many have lost friends and family, but the overwhelming workload leaves no time to process what they've seen. (AP Photo/Fadi Adwan, file)

A Palestinian Red Crescent medic carries the body of Basma Al Jelawi,5, who killed in an Israeli army operation, at Kamal Edwan hospital in the town of Beit Lahiya, northern Gaza Strip, in this Thursday, Jan. 8, 2009 file photo. No one is more exposed to the carnage of Israel's two-week military offensive in Gaza than the territory's 400 medics, including volunteers. They work long hours, get little sleep and risk their lives daily. Many have lost friends and family, but the overwhelming workload leaves no time to process what they've seen. (AP Photo/Fadi Adwan, file)

Palestinian supporters protest against the ongoing attacks by Israel in Gaza, in Berlin , Germany, on Saturday, Jan. 10, 2009. (AP Photo/Markus Schreiber)

A Palestinian woman carries her belongings from the rubble of a building that was destroyed in an Israeli airstrike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded rocket-launching sites and smuggling tunnels in Gaza Saturday and planes dropped leaflets warning of an escalation in attacks, as Palestinian militants fired at least 15 more rockets at Israel. (AP Photo/Khaled Omar)

Under the watchful eye of Israei police officers, top, a Palestinian man walks past a banner, featuring recent pictures from Gaza and reading in Arabic: 'We are all Gaza', following a protest against Israel's military operations in the Gaza Strip, outside east Jerusalem's Old City, Saturday Jan. 10, 2009. The Israeli threat to launch a 'new phase' in its two-week-old offensive that has already killed more than 800 Palestinians came in defiance of international calls for a cease-fire. Thirteen Israelis have died; nine were soldiers killed in Gaza, and four, including one soldier, were killed by rocket attacks on Israel. (AP Photo/Lefteris Pitarakis)

A Palestinian man looks on as Palestinian demonstrators from the Fatah movement gather during a protest against Israel's military operations in the Gaza Strip, outside east Jerusalem's Old City, Saturday Jan.10, 2009. The Israeli threat to launch a 'new phase' in its two-week-old offensive that has already killed more than 800 Palestinians came in defiance of international calls for a cease-fire. Thirteen Israelis have died; nine were soldiers killed in Gaza, and four, including one soldier, were killed by rocket attacks on Israel. (AP Photo/Lefteris Pitarakis)

Palestinians crowd to receive food aid at a United Nations food distribution center in Shati refugee camp in Gaza City, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Phot/Hatem Moussa)

Palestinian demonstrators from the Fatah movement, holding posters of late Palestinian leader Yasser Arafat, chant slogans during a protest against Israel's military operations in the Gaza Strip, outside east Jerusalem's Old City, Saturday Jan.10, 2009. The Arabic reads: 'Yasser Arafat, One Nation, Fatah' .The Israeli threat to launch a 'new phase' in its two-week-old offensive that has already killed more than 800 Palestinians came in defiance of international calls for a cease-fire. Thirteen Israelis have died; nine were soldiers killed in Gaza, and four, including one soldier, were killed by rocket attacks on Israel. (AP Photo/Lefteris Pitarakis)

A Palestinian man inspects the rubble of a building following an Israeli airstrike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Eyad Baba)

A Palestinian man reacts after hearing news that his mother had been killed in Israeli shelling in Beit Lahiya, northern Gaza Strip, Saturday, Jan. 10, 2009. Eight Palestinians were killed in the explosion, Palestinian medical sources said. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Khalil Hamra)

Demonstrators outside the Israeli Embassy in London as they call for the fighting in the Gaza region to stop, Saturday January 10, 2009. (AP Photo/ Lewis Whyld/PA)

Israeli artillery shells explode over the northern Gaza Strip as seen from the Israel-Gaza border. Israel vowed to escalate its war in Gaza after carrying out more deadly air strikes, as troops battled Hamas fighters into a third week despite growing calls for a ceasefire. (AFP/Jack Guez)

A relative of Palestinian journalist Ihab al-Wihedi and his wife mourns prior to their funeral in Gaza City. Israel vowed to escalate its war in Gaza after carrying out more deadly air strikes, as troops battled Hamas fighters into a third week despite growing calls for a ceasefire. (AFP/Mahmud Hams)

A protester shouts during a scuffle with police as the protesters try to hold a candlelight vigil in support of Palestinians in Gaza and ethnic Tamils in Sri Lanka at the Independence Square in Kuala Lumpur January 10, 2009. Malaysian police on Saturday arrested about 20 protesters as they tried to hold a demonstration against Israel's offensive on Gaza and also in support of ethnic Tamils in Sri Lanka who they say are being mistreated by successive governments led by the Sinhalese majority. REUTERS/Bazuki Muhammad (MALAYSIA)

Demonstrators shout anti-Israel slogans during a protest against Israel's attacks on Gaza, in Bern January 10, 2009. Some 6,000 people took part in the demonstration on Saturday. REUTERS/Ruben Sprich (SWITZERLAND)

A weapons system fired by Israeli forces explodes over the Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Yannis Behrakis (GAZA)

A woman shouts slogans as she takes part in a pro-Palestine march in Berlin January 10, 2009. More that 6000 people shouted anti-Israel slogans to protest against the air strikes and the military action in the Gaza Strip, police said on Saturday. REUTERS/Pawel Kopczynski (GERMANY)

A young protester carries a fake missile during a rally to Israel's Embassy in Athens Saturday, Jan. 10, 2009. More than 2,000 mostly Arab demonstrators, joined by several Greek leftist groups, marched to the Israeli embassy Saturday to protest at Israel's continued incursion into Gaza and its toll on Palestinians. (AP Photo/Kostas Tsironis)

More then 6,000 demonstrators shout anti-Israel slogans during a protest against Israel's attacks on Gaza, in Bern January 10, 2009. Sign reads 'don't kill children'. REUTERS/Ruben Sprich (SWITZERLAND)

A demonstrator wears a Palestinian kaffiyeh as she takes part in a demonstration, against Israeli attacks in the Gaza Strip, in Strasbourg January 10, 2009. REUTERS/Vincent Kessler (FRANCE)

A Palestinian girl attends a demonstration against Israel's offensive in Gaza, in Budapest, January 10, 2009. REUTERS/Laszlo Balogh(HUNGARY)

Palestinians unload bags of flour at a United Nations food distribution center in the Shati refugee camp, in Gaza City, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Adel Hana)

Demonstrators take part in a pro-Palestine march in Berlin January 10, 2009. More that 6000 people shouted anti-Israel slogans to protest against the air strikes and the military action in the Gaza Strip, police said on Saturday. REUTERS/Pawel Kopczynski (GERMANY)

A weapons system fired by Israeli forces explodes over the northern Gaza Strip January 10, 2009. Israeli tanks advanced on Gaza and Hamas militants fired rockets at Israel on Saturday, as both sides ignored international calls to stop the conflict and Israel warned it would escalate its assault. REUTERS/Yannis Behrakis (GAZA)

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Palestinians shout anti-Israel slogans during a demonstration against Israel's offensive in Gaza, in Budapest, January 10, 2009. REUTERS/Laszlo Balogh (HUNGARY)

Protestrs march during a 'Stop The War' demonstration organised to protest at the Israeli involvement in the conflict in Gaza, in Edinburgh, Scotland January 10, 2009. REUTERS/David Moir (BRITAIN)

Leabnese Hezbollah supporters, march during a demonstration to protest against the Israeli ground attack on the Gaza Strip, in the southern market town of Nabatiyeh, Lebanon, Saturday Jan. 10, 2009. Nearly 20,000 demonstrators have marched through the streets of the market town of Nabatiyeh in a rally organized by the militant Hezbollah group, a strong ally of the Hamas faction that controls Gaza. (AP Photo/Mohammed Zaatari)

Protesters march during a 'Stop The War' demonstration organised to protest at the Israeli involvement in the conflict in Gaza, in Edinburgh, Scotland January 10, 2009. REUTERS/David Moir (BRITAIN)

Protesters march during a 'Stop The War' demonstration organised to protest at the Israeli involvement in the conflict in Gaza, in Edinburgh, Scotland January 10, 2009. REUTERS/David Moir (BRITAIN)

Hezbollah members carry a mock missile during a procession held to celebrate Ashura in Nabatieh town in south Lebanon January 10, 2009. Ashura commemorates the death of Prophet Mohammad's grandson Imam Hussein in battle in 680AD. REUTERS/Ali Hashisho (LEBANON)

Leabnese Hezbollah supporters, march during a demonstration to protest against the Israeli ground attack on the Gaza Strip, in the southern market town of Nabatiyeh, Lebanon, on Saturday Jan. 10, 2009. Nearly 20,000 demonstrators have marched through the streets of the market town of Nabatiyeh in a rally organized by the militant Hezbollah group, a strong ally of the Hamas faction that controls Gaza. (AP Photo/Mohammed Zaatari)

Hezbollah members carry mock coffins draped with Israeli flags during a procession held to celebrate Ashura in Nabatieh town in south Lebanon January 10, 2009. Ashura commemorates the death of Prophet Mohammad's grandson Imam Hussein in battle in 680AD. REUTERS/Ali Hashisho (LEBANON)

Weapons systems fired by Israeli forces explode over Gaza as seen from the Israel-Gaza border, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Anja Niedringhaus)

Protestors shout slogans during a demonstration in front of the House of Parliament in Oslo January 10, 2009, in support of Palestinians in Gaza. REUTERS/Lise Aserud / Scanpix (NORWAY)

Smoke billows in the air after Israeli forces fired into Gaza as seen from the Israel-Gaza border, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Anja Niedringhaus)

Map locates recent events in the Gaza Strip and Israel; 3 c x 3 1/4 in; 146 mm x 82. 55 mm

A weapons system fired by Israeli forces explodes over Gaza as seen from the Israel-Gaza border, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Anja Niedringhaus)

Palestinians take part in a demonstration against Israel's military operations in Gaza, in the West Bank city of Ramallah, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Muhammed Muheisen)

Palestinians look at an apartment building destroyed after an Israeli air strike in Rafah in the southern Gaza Strip January 10, 2009. Israeli aircraft, tanks and ships pounded the Gaza Strip for a 15th day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Ibraheem Abu Mustafa (GAZA)

Israeli troops stand outside the northern Gaza Strip January 10, 2009. Israel pounded the Gaza Strip for a 15th straight day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Amir Cohen (ISRAEL)

A trail of smoke hangs in the sky as a rocket fired by Palestinians militants from inside Gaza heads towards a target in Israel as seen from the Israel-Gaza border, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Anja Niedringhaus)

n January 10, 2009. REUTERS/Karamallah Daher (LEBANON)

A Lebanese leftist protester, covers his face by a bandana with symbolic faces of Ernesto 'Che' Guevara, as he shouts anti-Israeli slogans during a sit-in against the Israeli ground attack on the Gaza Strip, in front the Egyptian embassy, in Beirut, Lebanon, on Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets in Gaza Saturday and planes dropped leaflets warning residents of an escalation in attacks, as southern Israel came under more Palestinian rocket fire. Egypt hosted talks aimed at ending the violence. (AP Photo/Bilal Hussein)

Palestinians ride on a horse-drawn carriage with their belongings as they leave their home in Rafah in the southern Gaza Strip January 10, 2009. Israeli tanks and planes bombarded the Gaza Strip on Saturday and Hamas militants fired rockets into Israel, both sides ignoring a truce window and defying international efforts to stop the conflict. REUTERS/Ibraheem Abu Mustafa (GAZA)

A Lebanese leftist protester, waves a Palestinian flag during a sit-in against the Israeli ground attack on the Gaza Strip, in front the Egyptian embassy, in Beirut, Lebanon, on Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets in Gaza Saturday and planes dropped leaflets warning residents of an escalation in attacks, as southern Israel came under more Palestinian rocket fire. Egypt hosted talks aimed at ending the violence. (AP Photo/Bilal Hussein)

A girl shouts anti-Israeli slogans during a protest organised by the General Union of Palestine Students Organisation, against the attacks on Gaza, in New Delhi January 10, 2009. REUTERS/Adnan Abidi (INDIA)

An Israeli vehicle patrols the Lebanon-Israel border as seen from Kfar Kila village in south Lebanon January 10, 2009. REUTERS/Karamallah Daher (LEBANON)

A Lebanese Communist party member releases a Palestinian flag with balloons during a protest in front of the Egyptian embassy in Beirut January 10, 2009 against Israel's attacks on Gaza. REUTERS/Sharif Karim (LEBANON)

Lebanese leftist protesters, shout anti-Israeli slogans as they wave a Venezuelan flag during a sit-in against the Israeli ground attack on the Gaza Strip, in front the Egyptian embassy, in Beirut, Lebanon, Saturday Jan. 10, 2009. Israeli forces pounded dozens of targets in Gaza Saturday and planes dropped leaflets warning residents of an escalation in attacks, as southern Israel came under more Palestinian rocket fire. Egypt hosted talks aimed at ending the violence. (AP Photo/Bilal Hussein)

Pakistani medical students chant slogans during a rally to condemn Israeli military attacks on Gaza, Saturday, Jan. 10, 2009 in Karachi, Pakistan. (AP Photo/Fareed Khan)

A Palestinian girl shouts anti-Israel slogans during a demonstration against Israel's military operations in Gaza, in the West Bank city of Ramallah, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Muhammed Muheisen)

Israeli police secure a street outside the Israeli southern city of Sderot, after a rocket, lower right, fired from the Gaza Strip hit the street, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Anja Niedringhaus)

A Palestinian man carries belongings from the rubble of a building following an Israeli airstrike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Eyad Baba)

A Palestinian man loads belongings onto a truck from the rubble of a building following an Israeli airstrike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Eyad Baba)

A Jordanian boy holds a toy gun during a protest in Amman January 10, 2009 against Israel's attacks on Gaza. REUTERS/Ali Jarekji (JORDAN)

Jordanians shout anti-Israel slogans during a protest in Amman January 10, 2009 against Israel's attacks on Gaza. REUTERS/Ali Jarekji (JORDAN)

A Palestinian reacts at Kamal Odwan hospital after his relatives were killed by an Israeli tank shell in the northern Gaza Strip January 10, 2009. Israel pounded the Gaza Strip for a 15th straight day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. Eight Palestinians were killed by an Israeli tank shell in Jabalya in the north of the Gaza Strip, Palestinian medics said. REUTERS/Ismail Zaydah (GAZA)

 

A child wearing a mask and carrying a toy gun takes part in a protest in Amman January 10, 2009 against Israel's attacks on Gaza. REUTERS/Ali Jarekji (JORDAN)

A Palestinian holds her child as she shouts anti-Israel slogans in the West Bank city of Ramallah during a protest against Israel's offensive in Gaza January 10, 2009. REUTERS/Fadi Arouri (WEST BANK)

Palestinian students shout anti-Israel slogans in the West Bank city of Ramallah during a protest against Israel's offensive in Gaza January 10, 2009. REUTERS/Fadi Arouri (WEST BANK)

Palestinian students shout anti-Israel slogans in the West Bank city of Ramallah during a protest against Israel's offensive in Gaza January 10, 2009. REUTERS/Fadi Arouri (WEST BANK)

Palestinians salvage belongings from the rubble of a building destroyed in an Israeli missile strike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/MannImages,Hatem Omar)

Palestinians gather around the rubble of a building destroyed in an Israeli missile strike in the Rafah refugee camp, southern Gaza Strip, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel came under renewed rocket fire after one of its quietest nights in the two-week offensive against Hamas. (AP Photo/MannImages,Hatem Omar)

Smoke rises during Israel's offensive in Gaza January 10, 2009. Israel pounded the Gaza Strip for a 15th straight day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Suhaib Salem (GAZA)

Smoke rises during Israel's offensive in Gaza January 10, 2009. Israel pounded the Gaza Strip for a 15th straight day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Suhaib Salem (GAZA)

An Israeli soldier injured in operations in the Gaza Strip, is wheeled into Soroka Hospital in the southern Israeli town of Beersheba, Saturday, Jan. 10, 2009. Israeli forces pounded dozens of targets and edged closer to Gaza City on Saturday while southern Israel was largely spared militant rocket fire in one of its quietest nights in the two-week offensive against Hamas. (AP Photo/Tara Todras-Whitehill)

Lebanese Hezbollah student supporters carry a huge Palestinian flag during a protest held by a Hezbollah-run school against Israel's ground attack on the Gaza Strip, in the southern suburb of Beirut, Lebanon, Saturday Jan. 10, 2009. Around 2,000 Lebanese Muslim Shiite students from the Hezbollah-run Imam Khomeini school demonstrate to show their solidarity with the children of Gaza. (AP Photo/Hussein Malla)

A Palestinian woman searches for belongings after her house was destroyed in an Israeli air strike in Rafah in the southern Gaza Strip January 10, 2009. Israeli aircraft, tanks and ships pounded the Gaza Strip for a 15th day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Ibraheem Abu Mustafa (GAZA

Lebanese Hezbollah student supporters carry a mock coffin readin in Arabic: 'The children of Gaza' during a protest held by a Hezbollah-run school against Israel's ground attack on the Gaza Strip, in the southern suburb of Beirut, Lebanon, Saturday Jan. 10, 2009. Around 2,000 Lebanese Muslim Shiite students from the Hezbollah-run Imam Khomeini school demonstrate to show their solidarity with the children of Gaza. (AP Photo/Hussein Malla)

Lebanese Hezbollah student supporters wear military uniforms as they carry mock rockets during a protest held by a Hezbollah-run school against Israel's ground attack on the Gaza Strip, in the southern suburb of Beirut, Lebanon, Saturday Jan. 10, 2009. Around 2,000 Lebanese Muslim Shiite students from the Hezbollah-run Imam Khomeini school demonstrate to show their solidarity with the children of Gaza. (AP Photo/Hussein Malla)

Palestinians look at an apartment building destroyed after an Israeli air strike in Rafah in the southern Gaza Strip January 10, 2009. Israeli aircraft, tanks and ships pounded the Gaza Strip for a 15th day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Ibraheem Abu Mustafa (GAZA)

An Israeli soldier is brought into Soroka hospital in the southern city of Beersheba after being wounded during Israel's offensive in Gaza January 10, 2009. Israeli aircraft, tanks and ships pounded the Gaza Strip for a 15th day on Saturday and militants from Hamas fired rockets back at Israel, both sides defying international efforts to put a stop to the conflict. REUTERS/Eliana Aponte (ISRAEL)

Min Morita, 5, holds a penlight as she takes part in a rally in Tokyo January 10, 2009 against Israel's attacks on Gaza. Some 1,500 protesters participated in the rally criticising Israel, organisers said. REUTERS/Toru Hanai (JAPAN)

Palestinian residents in Japan take part in a rally in Tokyo January 10, 2009 against Israel's attacks on Gaza. Some 1,500 protesters participated in the rally criticising Israel, organisers said. REUTERS/Toru Hanai (JAPAN)

Malaysian Muslims gather to protest against the Israeli action in Gaza, at a stadium in Shah Alam , Saturday, Jan. 10, 2009. More the 5,000 Protesters attended the rally with placards and banners, shouting anti-Israeli slogans. (AP Photo)

A South Korean protester shouts a slogan during a rally against Israel's strikes on the Gaza Strip in Seoul, South Korea, Saturday, Jan. 10, 2009. (AP Photo/Ahn Young-joon)

South Korean protesters with a mock coffin symbolizing Palestine march to the Israeli Embassy during a rally against Israel's strikes on the Gaza Strip in Seoul, South Korea, Saturday, Jan. 10, 2009. (AP Photo/Ahn Young-joon)

South Korean protesters pass by an Israeli flag as they carry a mock coffin symbolizing Palestine during a rally against Israel's strikes on the Gaza Strip in Seoul, South Korea, Saturday, Jan. 10, 2009. (AP Photo/Ahn Young-joon)

South Korean protesters stage a rally against Israel's strikes on the Gaza Strip in Seoul, South Korea, Saturday, Jan. 10, 2009. (AP Photo/Ahn Young-joon)

Protesters carry a mock coffin covered with a Palestinian flag as they march toward Israel's embassy in Seoul at a rally against the Israeli attacks on Gaza January 10, 2009. REUTERS/Lee Jae-Won (SOUTH KOREA)

A protester shouts slogans at a rally against the Israeli attacks on Gaza in front of Israel's embassy in Seoul January 10, 2009. REUTERS/Lee Jae-Won (SOUTH KOREA)

A protester shouts slogans at a rally against the Israeli attacks on Gaza in front of Israel's embassy in Seoul January 10, 2009. REUTERS/Lee Jae-Won (SOUTH KOREA)

Protesters shout slogans at a rally against the Israeli attacks on Gaza near Israel's embassy in Seoul January 10, 2009. REUTERS/Lee Jae-Won (SOUTH KOREA)

Protesters hold placards reading, 'Freedom Palestine' and 'Israel Uncivilized,' as they shout slogans during a rally against Israeli military strikes against the Gaza Strip, in Jakarta, Indonesia, Saturday, Jan. 10, 2009. (AP Photo/Achmad Ibrahim)

Japanese demonstrators hold a picture of Japan's Prime Minister Taro Aso during a rally against Israel's attacks on the Gaza Strip in Tokyo, Saturday, Jan. 10, 2009. (AP Photo/Koji Sasahara)

Japanese demonstrators hold a picture of Japan's Prime Minister Taro Aso during a rally against Israel's attacks on the Gaza Strip in Tokyo, Saturday, Jan. 10, 2009. (AP Photo/Koji Sasahara)

Protesters shout during a protest outside the U.S embassy in Jakarta January 10, 2009 against the Israeli military strikes in the Gaza Strip. The banners read: "Barbaric Israel". REUTERS/Dadang Tri (INDONESIA)

Rally for Gaza : A protester shouts slogans under a giant Palestinian flag during a demonstration in Athens. (AFP/Aris Messinis)

Protesters shout during a protest outside the U.S embassy in Jakarta January 10, 2009 against the Israeli military strikes in the Gaza Strip. The banners read: 'Barbaric Israel'. (Dadang Tri/Reuters)

Border police officers stand guard while leftwing Israeli activists take part in a protest in Tel Aviv against Israel's offensive in Gaza January 10, 2009. (Eric Gaillard/Reuters)

An Israeli soldier looks through his rifle towards Gaza from his position near the border outside the northern Gaza Strip January 10, 2009. Israel pressed on with a punishing Gaza offensive and Hamas fired more rockets into the Jewish state on Saturday in a two-week-old war that defied international efforts to stop it. (Amir Cohen/Reuters)