In Washington, Venezuela's foreign minister Delcy Rodriguez blasted the U.S. Colombia's FARC guerrillas said military attacks against them must stop in order to preserve december's unilateral ceasefire. The U.S. Is considering withdrawing support for Israel at the United Nations, after comments made by Benjamin Netanyahu's prior to his election victory. Greek prime minister Alexis Tsipras met with european leaders on the sidelines of the european council meetings in Brussels.