Russian President Vladimir Putin said Saturday that authorities have detained 11 people in the attack on a Moscow concert hall that killed at least 133.
In the biggest change to Ukraine s military leadership since Russia s invasion, Ukraine s president has fired the commander-in-chief of the country s armed forces.
Ukrainian President Volodymyr Zelenskyy said Tuesday he's certain the United States will make good on its promise to provide billions of dollars in further aid
Ukrainian President Volodymyr Zelenskyy is in Washington, pleading his case for additional American support for his country's fight against Russian invaders.