“The memorandum establishes the obligation of members of the coordination group to cooperate in the preparation and conduct of negotiations,” the Ukrainian Foreign Ministry said.

On January 8, a plane crash occurred in Tehran, which killed 176 people. Iran acknowledged that the Iranian air defense system erroneously shot down a passenger plane of Ukraine International Airlines, mistaking it for a cruise missile.

As Iranian leader Hassan Rouhani noted, the Iranian armed forces were put on full alert to protect themselves from possible attacks by the United States, "which, unfortunately, led to this terrible disaster."

The International Civil Aviation Organization reported that on July 20, Iran will send flight recorders of the Ukrainian Boeing to France.