A Russian drone hit a school in Kyiv on Thursday while children and staff were hiding in shelters, and there were no immediate reports of casualties, Kyiv Mayor Vitali Klitschko said.

Two other Russian drones hit an important bridge connecting eastern and western Kyiv, forcing the suspension of metro services and ground public transport. Ukraine’s nuclear safety watchdog said a Russian drone hit the grounds of a nuclear research facility in Kyiv on Wednesday, causing a fire but leaving the facility’s test reactor undamaged. The United Kingdom announced a new package of 31 sanctions on Russia, aimed at stemming funding to the “Kremlin war chest, propagandists and torturers”.