Israeli border police protect their colleagues as they arrest a Palestinian protester during a demonstration marking Land Day on March 30, 2015 near the Damascus Gate in Jerusalem's Old City. On the annual Land Day, demonstrations are held to remember six Arab Israeli protesters who were shot dead by Israeli police and troops during mass demonstrations in 1976 against plans to confiscate Arab land in the Galilee. AFP PHOTO / THOMAS COEX (Photo credit should read THOMAS COEX/AFP/Getty Images)