The US-led alliance’s practice of “nuclear sharing” must end, Moscow’s envoy tells UN atomic conference File photo: An USAF F-16 at Büchel Air Base, Germany, which hosts about 20 US nuclear weapons; November 2, 2021. © DVIDS/ Senior Airman Ali Stewart

The deployment of US atomic weapons on the territory of non-nuclear NATO members goes against the nonproliferation treaty (NPT), increases the risk of conflict, and hinders disarmament efforts. This was the message the Russ