Russian Foreign Minister Sergey Lavrov and his Iranian counterpart Hossein Amir-Abdollahian held a joint press conference following bilateral talks in Tehran on Thursday.

Lavrov said that Moscow fully supports revival of Iran's 2015 nuclear deal with major powers.

Amir-Abdollahian said all U.S. sanctions should be removed for revival of Tehran's 2015 nuclear pact and blamed U.S. for the stalled talks.