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.

Three men have been killed in the Moscow region, in what is described as the largest drone attack on the Russian capital since the start of the full-scale war in Ukraine. A further 18 people, including three children, were injured, health officials told Russian media.