Russian lawmakers vote to follow US out of overflight treaty

https://www.militarytimes.com/news/pentagon-congress/2021/05/19/russian-lawmakers-vote-to-follow-us-out-of-overflight-treaty/

Moscow has signaled its readiness to reverse the withdrawal procedure and stay in the treaty if the United States returns to the agreement.

https://peterholland765.wordpress.com/2021/05/20/russian-lawmakers-vote-to-follow-us-out-of-overflight-treaty/