MOSCOW (Reuters) -Russian air defences repelled an attack by four drones flying towards Moscow, Mayor Sergei Sobyanin said on Friday, with no injuries reported in the capital or in an earlier attack on an oil complex in one of Russia's southern regions.

Ukrainian drones attacked two oil facilities in southern Russia’s Rostov and Samara regions overnight, Russian and Ukrainian officials said Tuesday. Rostov region Governor Yury Slyusar reported fires at two sites — a pipeline facility and an industrial complex near the village of Sohranovka — following drone attacks late Monday.

Russian air defences on Friday repelled an attack by four drones flying towards Moscow, with no injuries reported in the capital or in an earlier attack on an oil complex in one of Russia’s southern regions.