Palestinian students take part in a rally in protest against Israel's war on Gaza Strip on Dec. 27, 2008, the one-year anniversary of the start of Israel's war on Gaza Strip, in Gaza City on Dec. 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 Dec. 27, 2008. Dec. 27, 2009 is the first anniversary of the Israeli offensive on Gaza Strip. [Wissam Nassar/Xinhua]