Senior world leaders condemned Russia's actions as "reckless" and "provocative," viewing them as a threat to global peace and security.
Russia refuted the allegations, claiming they were baseless and part of "Russophobia," refusing to engage in what it called a "theatre of the absurd."
UK Foreign Secretary Yvette Cooper warned Russia that its incursions into NATO territory risked direct armed conflict, affirming NATO's readiness to defend its airspace.
Separately, Vladimir Putin offered Donald Trump a one-year extension to the New START nuclear deal, which caps deployed warheads, to prevent a strategic arms race.