Vice President JD Vance has arrived in Switzerland for US-Iran talks, according to his office.

High-level U.S.-Iran talks on their interim deal to end the war had a tense start on Sunday in Switzerland as Tehran took offence at comments by US President Donald Trump, who threatened to attack and...

The interim agreement calls for toll-free travel for 60 days in the waterway that is vital for the world’s supply of oil, natural gas and related goods like fertilizer.