Ukraine was able to strike targets more than 300 miles from the border despite dense Russian air defences around Moscow, President Volodymyr Zelenskyy said.

Russian defenses shot down 81 drones headed for Moscow overnight, state agency Tass reported, citing Sobyanin.

One of Ukraine's largest drone strikes on Russia killed at least four people, including three near Moscow, and wounded a dozen others, local authorities said Sunday. Debris fell on Russia's largest airport without causing damage.

At least three people were killed near Moscow after Ukraine targeted Russia with more than 500 drones overnight, Russian state news agency TASS reported Sunday, citing local and military officials.

A multi-storey residential building was hit by a Ukrainian drone in Moscow's region, local officials said Three people were killed overnight in a large-scale Ukrainian drone attack on the Moscow region,

One of Ukraine's largest drone strikes on Russia has killed at least four people, including three near Moscow, and wounded a dozen others, local authorities have said. Ukrainian President Volodymyr Zelenskyy confirmed the drone strikes,

A huge wave of almost 600 Ukrainian drones attacked Russia overnight, killing three people in the Moscow region and one in the Belgorod region, authorities said on Sunday.

The attacks come in the aftermath of a wave of Russian strikes, which Ukrainian authorities said killed at least 25 people and injured dozens.