Ukraine President Volodymyr Zelensky on Tuesday canceled his planned appearance at the World Economic Forum in Davos, Switzerland, and stayed in Kyiv as Russian strikes crippled the country's energy grid -- leaving tens of thousands without heat in the dead of winter.

Ukrainian President Volodymyr Zelenskyy says that Russia has launched more than 300 drones and missiles in a nighttime attack on Ukraine's power grid KYIV, Ukraine -- Russia bombarded Ukraine with more than 300 drones and ballistic and cruise missiles in its latest nighttime attack on the Ukrainian power grid, President Volodymyr Zelenskyy said Tuesday, as Moscow gives no public sign that it's willing to end the invasion of its neighbor anytime soon.

KYIV, Ukraine (AP) -- President Volodymyr Zelenskyy has chosen Gen.

KYIV, Ukraine (AP) -- President Volodymyr Zelenskyy has chosen Gen.

President Volodymyr Zelenskiy proposed a trusted ally and technology booster to serve as Ukraine's defense minister, saying his task will be to strengthen wartime drone capabilities.