Argentina's Grossi elected head of UN nuclear watchdog

Rafael Mariano Grossi is seen during the Board meeting open to all IAEA Member States at Vienna, Austria, Oct 30, 2019. Rafael Mariano Grossi of Argentina received the majority support required in an International Atomic Energy Agency (IAEA) Board of Governors ballot on Tuesday to be appointed the agency's new director general. (Xinhua/Guo Chen)