Russia defence ministry says Ukrainian attack was 'largest-scale' since start of year - state media

Russian state news agency Tass says that Russia shot down 822 Ukrainian drones overnight, citing the defence ministry. It quotes the Russian defence ministry as saying the Ukrainian attack was at "the largest scale" seen the start of the year. Earlier, Moscow Mayor Sergei Sobyanin said more than 600 Ukrainian drones had been intercepted heading for the Russian capital.