Donald Trump has ordered two nuclear submarines to be positioned in the "appropriate regions" amid a row with former Russian President Dmitry Medvedev. It comes as his top negotiator Steve Witkoff ...

Medvedev on Monday harshly criticized Trump's threat of new sanctions against Russia over the continuing invasion of Ukraine.

(CNN) — Dmitry Medvedev has traveled a long way from his time as Russian president, when he once stood beside then-US President Barack Obama and declared that “the solution of many world problems ...