Trump calls for new nuclear arms treaty
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Since the collapse of the old Soviet Union, Russia has cut a substantially diminished figure on the international stage.
Experts warn that the expiration of a long-standing nuclear arms control treaty between the two superpowers could mark the start of a new nuclear rivalry.
RBC Ukraine on MSN
Trump's envoy reacts to Ukraine-Russia negotiations in Abu Dhabi
Ukraine and Russia have agreed to exchange prisoners of war and to restore a direct military communication channel between the United States and Russia as part of efforts to end the war, according to US special envoySteve Witkoff.
While talks on the war in Ukraine are taking place in Abu Dhabi, Russia is continuing its attacks. US President Donald Trump has commented on the week-long ceasefire that he negotiated, defending Vladimir Putin.