Washington opposes completion of project which has been stalled since 2014, saying it could violate nuclear sanctions on Iran

Rounding off three-day Gulf tour, Hossein Amir-Abdollahian meets with President bin Zayed Al Nahyan

Prince Faisal bin Farhan, in Iran to meet his counterpart, reportedly asks that briefing be relocated because of picture of slain Revolutionary Guard general on wall

Riyadh's foreign minister to meet Iranian counterpart on Saturday, is expected to inaugurate Saudi embassy in Tehran

Trip by Raisi will be the first of its type since the Syrian civil war erupted in 2011; Iran's FM says 'program' for visit already drawn up

On a tour of Maroun al-Ras, Hossein Amir-Abdollahian says 'resistance' in Lebanon in better condition than ever, and 'Zionists understand only strength'

Tehran says it will support any agreed-upon government, calls on other countries to not get involved in Lebanese internal affairs

Visit comes two days after Riyadh's and Tehran's foreign ministers huddled in Beijing, as rivals push ahead to implement rapprochement deal

Iranian foreign minister claims 'everything is ready' for exchange for three US citizens held in country's prisons; Washington says remarks are 'false'

Session scheduled to continue for over 5 weeks in Geneva; Iranian FM to attend against backdrop of domestic rights protests