As U.S. and Russian negotiators work to secure a ceasefire in Ukraine, Kirill Dmitriev will be trying his best to secure the ...

The US president says he's "disappointed", after Ukraine's President Volodymyr Zelensky expressed surprise his country was ...

Russia's foreign minister Sergei Lavrov and US Secretary of State Marco Rubio are meeting in the Saudi capital Riyadh, but ...

Senior American and Russian officials, including the countries' top diplomats, will hold talks on improving their ties and ...