The timing and scope of sanctions relief are among crucial sticking points as Iran and the six major world powers resume talks in Vienna on Wednesday to discuss a nuclear agreement aimed at curbing Tehran's nuclear activities by June 30.
Filipino activists denounced China's coast guard on Tuesday for turning water cannon on Philippine fishing boats in disputed waters, near where hundreds of Filipino and American Marines landed on a beach in a mock assault.
Republican Jeb Bush will visit three U.S. allies, Germany, Poland and Estonia, in early June to get a first-hand view of European economic and security challenges as he explores a run for his party's presidential nomination in 2016, a Bush aide said on Monday.