The head of the United Nations’ nuclear watchdog warned that rising global tensions, including the U.S. conflict with Iran, are increasing the risk of an expanding nuclear arms race.[#item_full_content]

Top Gulf official offers glimmer of hope on Trump-Iran nuclear talks as threat of war hangs over region
DUBAI, United Arab Emirates — A senior United Arab Emirates official says he is cautiously optimistic about negotiations between the United States and Iran, citing
