Russia is again demanding that NATO withdraw its troops and bases to the 1997 positions, effectively repeating the ultimatum that was placed before the full-scale invasion of Ukraine, - NYT.
During the negotiations with Trump's representatives, Russia demanded:
Abandon further NATO expansion and alliance military activity in Ukraine, Eastern Europe, the South Caucasus and Central Asia.
Completely stop supplying Western weapons and military equipment to Ukraine.
End the practice of sharing American nuclear weapons between allies, and prevent France and Britain from providing nuclear defense to other European countries.
Allow Ukraine to join the European Union only on the condition that it does not participate in the Union's common defense policy.