Europe’s top powers are preparing talks with Iran in Istanbul this week amid mounting pressure to revive nuclear negotiations or face renewed UN sanctions.

Asked about the US president’s comments about the possibility of negotiations between Washington and Tehran, Esmaeil Baqaei ...

Iran will host a high-level trilateral meeting with China and Russia on Tuesday to discuss Iran's nuclear programme and the UN "snapback" sanctions mechanism, said Baqaei.

"In response to the request of European countries, Iran has agreed to hold a new round of talks," said Iran's Foreign ...