Ukraine's F-16 fleet was grounded for part of the weekend because of poor weather conditions, officials said.

For the first time in over 50 years, there are no nuclear arms controls in place between the world’s two largest nuclear powers, the US and Russia.

Russia struck residential buildings and power plants in several regions of Ukraine a day before the two countries were ...

Six months ago, Anne Ndarua’s only son went to Russia on the promise of a job as an electrical engineer. She says he was forced into military training and she no longer knows if he’s alive.

Chinese leader Xi Jinping and Russian President Vladimir Putin held talks via video on Wednesday, Chinese state media said. There were no immediate details on their con ...

BEIJING/MOSCOW, Feb 4 (Reuters) - Chinese President Xi Jinping and Russian President Vladimir Putin hailed their ties during a video call on Wednesday held in the run-up to the fourth anniversary of ...