A Palestinian boy looks towards the tents erected by Palestinian next to homes destroyed during last year's 50-day war between Israel and Hamas-led militants, in the Abasan neighborhood east of Khan Yunis, in the southern Gaza Strip on January 28, 2015. Dozens of protesters tried to storm the Gaza headquarters of the United Nations, an AFP correspondent said, after the UN announced it lacked funds to rebuild the war-battered Palestinian territory. Some 100,000 people remain homeless since the 50-day conflict, which killed nearly 2,200 Palestinians and 73 people on the Israeli side. AFP PHOTO/SAID KHATIB        (Photo credit should read SAID KHATIB/AFP/Getty Images)