A drone attack by Ukraine has “wiped off the face of the Earth” a major Russian weapons depot in the Tver region, Ukrainian intelligence sources said.Sources in the country’s SBU security service told The Kyiv Independent that “an extremely powerful detonation began” at the Russian defence ministry’s warehouse in Toropets following a drone strike.

Giant fireball sees authorities order partial evacuation of the town of Toropets in Tver region, northwest of Moscow.