At least eight people were injured after Russia attacked Ukraine's capital Kyiv early today with drones and missiles, triggering fires and strewing debris in districts throughout the city, the city's mayor said.

The U.S. National Security Agency says hackers working for Russian military intelligence tried to access the systems of Western technology and logistics companies involved in shipping assistance to Ukraine.

Finland, which shares hundreds of miles of border with Russia, joined NATO two years ago, swiftly followed by neighboring Sweden.

Ukraine's 425th separate assault regiment said its troops trained "hundreds of hours" to shoot small arms from atop speeding off-road bikes.