Srinagar, May 21 (KNS): Tens of thousands of Iranians gathered Tuesday to mourn president Ebrahim Raisi and seven members of his entourage who were killed in a helicopter crash on a fog-shrouded mountainside.

Waving Iranian flags and portraits of the late president, mourners set off from a central square in the northwestern city of Tabriz, where Raisi was headed when his helicopter crashed on Sunday.

They walked behind a lorry carrying the coffins of Raisi and those who died with him, who also included foreign minister Hossein Amir-Abdollahian.

"We, the members of the government, who had the honour to serve this beloved president, the hardworking president, pledge to our dear people and leader to follow the path of these martyrs," Interior Minister Ahmad Vahidi said in a speech.Click Here To Follow Our WhatsApp Channel

The helicopter lost communications while it was on its way back to Tabriz after Raisi attended the inauguration of a joint dam project on the Aras river, which forms part of the border with Azerbaijan, in a ceremony with his counterpart Ilham Aliyev.

A massive search and rescue operation was launched on Sunday when two other helicopters flying alongside Raisi's lost contact with his aircraft in bad weather.

State television announced his death in a report early on Monday, saying "the servant of the Iranian nation, Ayatollah Ebrahim Raisi, has achieved the highest level of martyrdom". (KNS)