By Guy Faulconbridge MOSCOW, Feb 1 (Reuters) - Dmitry Medvedev, deputy chairman of Russia's Security Council, praised U.S.

LONDON/WASHINGTON, Jan 30 (Reuters) - The United States and Russia could embark on an unrestrained nuclear arms race for the ...

Russia remains critically dependent on imports in areas at the heart of its war effort, including machinery, drone ...

NATO's ability to deter Russia has taken a huge hit as trust within the alliance erodes. European allies and Canada are ...

Negotiators will meet in the UAE this week, the Ukrainian president said, ...

A new report warns that the number of soldiers killed, injured or missing in Russia's war in Ukraine could reach 2 million by ...

By Olena Harmash KYIV, Jan 30 (Reuters) - Russia has agreed to a request from U.S. President Donald Trump to halt airstrikes ...

Zelenskyy says Ukraine will "take corresponding steps" as Trump says Putin agreed to stop bombing Ukrainian cities for a week ...

It was unclear why the latest round of negotiations, which had been expected on Sunday, were postponed for several days.

Feb 1 (Reuters) - Elon Musk said on Sunday that steps SpaceX had taken to stop the 'unauthorized' use of Starlink by Russia ...

MOSCOW, Feb 1 (Reuters) - Dmitry Medvedev, deputy chairman of Russia's powerful Security Council, said that Russia will "soon" win military victory in the Ukraine war but the key thing was to prevent ...