Palestinian men work on the remains of a building destroyed during the recent Israeli war 2014, in Shijaiyah neighborhood in the east of Gaza city, on April 30, 2016. Israel’s punitive ban on cement imports into the Gaza Strip has prevented hundreds of families from rebuilding their homes devastated by the 2014 war, the UN Office for the Coordination of Humanitarian Affairs (OCHA) said in a press release Thursday. Photo by Ashraf Amra