Russia-Ukraine updates: Putin says war was ‘unleashed’ on Russia

Ukrainian President Volodymyr Zelenskyy rejected Russia's claim that his country was involved in the drone attack on the Kremlin early Wednesday.

Zelenskyy, who is currently in Finland, said the claim was the prelude to a "large-scale terrorist attack" from Russia.

"First of all, Ukraine wages an exclusively defensive war and does not attack targets on the territory of the Russian Federation," Zelenskyy said in a statement. "What for? This does not solve any military issue. But it gives RF grounds to justify its attacks on civilians."

Zelenskyy went on to say that various attacks in Russia could be the result of "guerrilla activities of local resistance forces."

Russian President Vladimir Putin's spokesman has accused Ukraine of trying to strike Putin's residence in the Kremlin with two drones overnight, but said they were brought down before they could reach their target.

No injuries were reported, Kremlin officials said. Putin was not at the residence at the time, they said.

Videos released on official social media channels appeared to show a drone strike the roof of the Senate Palace at the Kremlin.

The Kremlin said that "the Russian side reserves the right to retaliate whenever and wherever it deems necessary."

-ABC News' Patrick Reevell and Tanya Stukalova

A Ukrainian drone hit a Tamanneftegaz fuel tank in the Port of Taman, Russia, at about 2:30 a.m. local time Wednesday, Kirill Fedorov, a pro-Russian blogger, said on his Telegram channel. The Port of Taman is in the Black Sea near the Kerch Strait.

The fire could be seen in a video circulating online.

Local authorities confirmed the fire, which "has been assigned the highest rank," the governor of the region said. A tank with petroleum products was hit by the drone and is burning, the governor said. No injuries were reported and there was no threat to residents, he added on his Telegram channel.

-ABC News' Tanya Stukalova

All drones that were used by Russians to attack Kyiv early Wednesday morning local time were shot down by Ukrainian air defense systems, the Kyiv City Military Administration said on Telegram.

There were no reported injuries or casualties, the military administration said.

This was the third attack on Kyiv in six days, the administration added.

-ABC News' Natalya Kushnir