The US has offered to hold a summit between Joe Biden and Vladimir Putin as a last-ditch effort to stop the slide to a new war in Europe, as Russia continued to build up its forces along the Ukraine border and announced new naval exercises in the Black Sea.
The US secretary of state, Antony Blinken, said Washington and its allies were also ready to respond in writing next week to Russian demands on the future of Nato and European security, which Moscow has said must be addressed to avoid it taking “military measures”. But, speaking in Geneva where he held talks with his Russian counterpart Sergei Lavrov, Blinken repeated the US and Nato position there could still be no compromise on the central issue of the right of Ukraine and other countries to join Nato in the future.
