Iran has responded to a letter sent by U.S. President Donald Trump to its supreme leader in an attempt to jump-start talks ...

Iran's Supreme Leader Ayatollah Ali Khamenei said on Monday the U.S. would receive a strong blow if it acts on Trump's threat ...

The Iranian leader, however, warned of retaliatory attacks against the U.S. and Israel if President Donald Trump follows ...

US president has given Supreme Leader deadline of two months to come to agreement over Tehran’s nuclear programme ...

Olivier Grondeau had been accused of spying while visiting Iran on a tourist visa. President Emmanuel Macron of France had ...