GAZA CITY, GAZA - MARCH 30: A Palestinian student draws a picture to commemorate the 39th anniversary of the Palestine Land Day in Gaza City, Gaza on March 30, 2015. Land Day, celebrated on March 30 of each year, dates back to 1967, when six Palestinians were killed by Israeli gunfire during demonstrations that broke out against Israel's seizure of thousands of square kilometers of Arab land. (Photo by Ashraf Amra/Anadolu Agency/Getty Images)
