Authorities have identified the mastermind behind Friday's attacks in Paris. The Islamic State attacks in Paris and Beirut have shifted attention from economy to terrorism at the G20 Summit in Turkey. Argentine presidential candidates Daniel Scioli and Mauricio Macri revealed divergent agendas during a televised debate ahead of Argentina's runoff election Nov. 22. The U.S. government decided to deliver on ground weapons and munitions to a recently created armed group in Syria instead of the usual airdrop system. Close to 150 bodies of the Yazidi minority were found in a mass grave in Sinjar after the Iraqi city was retaken by Kurdish peshmerga forces.