Iran's Top Diplomat Heads to Geneva for 'Indirect' US Nuclear Talks

• Iran's Foreign Minister Abbas Araghchi is traveling to Geneva for a second round of indirect nuclear negotiations with the U.S.
• The talks follow a first round held in Oman last week, with Oman mediating the discussions in Geneva.
• Previous talks broke down last year after a 12-day war involving Israel and U.S. bombings of Iranian nuclear sites.
• U.S. President Donald Trump has threatened force to constrain Iran's nuclear program and condemned its crackdown on protests.
• Gulf Arab countries warn that any attack could escalate into a regional conflict, while Iran rejects a ban on uranium enrichment.