Russia said Sunday it had downed Ukrainian drones over four regions, including Moscow, as well as two Ukrainian missiles over the Azov Sea headed for Russia, a day after Kyiv reported what it called the largest drone attack on Ukraine since Moscow launched its offensive in February last year.
Moscow said the drone attacks hit border regions and regions close to the capital, Moscow.
"Air defence destroyed four Ukrainian drones over the territory of the Bryansk, Smolensk and Tula regions," Russia's defence ministry said in a statement.
Earlier Sunday, Russia also reported some drones were shot down over the Moscow region.
The Russian army said it had also downed two Ukrainian missiles headed for Russia over the Azov Sea, between the two countries.
"Russian air defence located and destroyed two Ukrainian missiles in the air over the water area of the Azov Sea," Russia's defence ministry said in a statement.
Ukraine, meanwhile, said its air defence had downed eight out of nine drones over the country on Sunday.
Massive drone attack on Holodomor anniversary
On Saturday, Ukraine said Moscow had launched 75 drones onto the country, mostly aimed at Kyiv.
The attack came as Kyiv marked Holodomor, the Stalin-era starvation that killed millions in Ukraine.
Ukraine has hit Russian regions and annexed Crimea with drones for months, launching a counteroffensive this summer to push back Russian forces.
Sunday's attacks on Russia came as Ukraine also marks a decade since the Maidan pro-EU revolution, which put the neighbours at loggerheads.
Shortly after Ukrainians overthrew a Moscow-backed regime in 2014, Russia annexed the Crimea peninsula and backed separatists in eastern Ukraine.
Russia continues to see the Maidan revolution as illegitimate and when it launched its full-scale offensive in February last year, it aimed to install a different government in Ukraine.
Read moreFrom the Maidan protests to Russia's invasion: Eight years of conflict in Ukraine
"In Kyiv ten years ago there was a coup with the use of force, the legitimate authorities were overthrown," Kremlin spokesman Dmitry Peskov said Sunday.
(FRANCE 24 with AFP)