Palestinian Hamas security forces march during a rally in protest against Israel's war on Gaza Strip on December 27, 2008, the one-year anniversary of the start of Israel's war on Gaza Strip, in Gaza City on December 27, 2009. The Hamas-run Gaza Strip on Sunday held a protest against the Israeli offensive on Gaza Strip which killed more than 1,400 Palestinians on December 27, 2008. December 27, 2009 is the first anniversary of the Israeli offensive on Gaza Strip. [Xinhua]

Palestinian students take part in a rally in protest against Israel's war on Gaza Strip on December 27, 2008, the one-year anniversary of the start of Israel's war on Gaza Strip, in Gaza City on December 27, 2009. The Hamas-run Gaza Strip on Sunday held a protest against the Israeli offensive on Gaza Strip which killed more than 1,400 Palestinians on December 27, 2008. December 27, 2009 is the first anniversary of the Israeli offensive on Gaza Strip. [Xinhua]