KYIV, July 31 – Iran has joined the negotiation process to establish all the circumstances under which the plane of Ukraine International Airlines was shot down on January 8, to bring all those responsible to justice and to pay all the necessary compensations, Foreign Minister Dmytro Kuleba said.

"Three main results of yesterday's talks can be identified. Result number one is that Iran has joined the negotiation process to establish all the circumstances of the tragedy, bring all the perpetrators to justice and pay all necessary compensation. The process has begun," Kuleba said at an online briefing on Friday.