Anti-Israel demonstrators led by the protest group Code Pink protest outside the entrance to the American Israel Public Affairs Committee (AIPAC) policy conference at the Washington Convention Center in Washington, March 1, 2015. Netanyahu has come under almost unprecedented criticism from the U.S. administration and in Israel for his planned speech to Congress on Tuesday, as international talks with Iran are under way to secure a deal on Teheran's nuclear program. REUTERS/Jonathan Ernst (UNITED STATES - Tags: POLITICS CIVIL UNREST)