Iranian Foreign Minister Mohammad Javad Zarif is to appear before parliament following controversy over a promenade with his American counterpart during intense nuclear negotiations in Geneva, state media reported on Sunday.
Japan Prime Minister Shinzo Abe on Sunday called for the immediate release of a Japanese journalist held by Islamic State after a video surfaced claiming that a fellow Japanese captive had been executed.
U.S. President Barack Obama warned lawmakers on Friday not to trigger new sanctions against Iran over its nuclear program, saying such a move would upset diplomatic talks and increase the likelihood of a military conflict with Tehran.