According to the Uzbek Foreign Ministry, Shavkat Mirziyoyev will take part in the informal meeting of the Council of CIS Heads of States in Moscow on 26 December 2017.

An informal meeting of the Council of Heads of State is convened at the initiative of at least one of the CIS member states.

An informal meeting is held in the format proposed by the state in which such a meeting is held, taking into account the possible wishes of the meeting participants.