Ukraine reportedly hit a Russian oil refinery and targeted Moscow during an attack involving a wave of at least 121 drones, one of the largest single operations of its kind during the war.
Video footage verified by the BBC shows a fireball rising over the refinery and pumping station in the Ryazan region, southeast of Moscow, which Ukrainian officials said was a target.
Russia said it had shot down 121 drones that had targeted 13 regions, including Ryazan and Moscow, but reported no damage.
Elsewhere, Ukrainian authorities said three people were killed and one was injured when a Russian drone hit a residential building in the Kyiv region.
Andriy Kovalenko, head of Ukraine’s centre for countering disinformation, said on Telegram that an oil refinery in Ryazan had been hit, as well as the Kremniy factory in Bryansk that Kyiv says produces missile components and other weapons.
Bloggers on Telegram posted images and videos of fires raging at the Ryazan facility, which covers around 6sq km (2.3sq miles). Verified footage shows people fleeing from the site in cars and on foot as a fireball rises into the sky.
BBC Verify used video footage to establish the location of two fires at the refinery. One video shows a fire near the northern entrance, whose location was matched by the road layout, signs and fences.
Two other videos show a larger fire on the eastern side of the refinery, around 3km (1.6m) away from the first. The location was identified by matching trees, pylons, road and path layouts.
Russian state-owned news agency RIA cited a statement from the Kremniy factory in Bryansk, which said work had been suspended after an attack by six drones. Pavel Malkov, the regional governor, said emergency services were responding.
The Kremlin acknowledged the attacks but made no mention of damage or casualties.
It claimed to have destroyed 121 Ukrainian drones, including six over the Moscow region, 20 in the Ryazan region, and a number over the border region of Bryansk.
Sergei Sobyanin, Moscow’s mayor, said the city’s air defences had intercepted attacks by Ukrainian drones at four locations.
He said air defences southeast of the capital in Kolomna and Ramenskoye had also repelled drones, without specifying how many. He said there was no damage.
Russian news agencies quoted Rosaviatsiya, the federal aviation agency, as saying two Moscow airports, Vnukovo and Domodedovo, had resumed flights after suspending operations for a time. Six flights were redirected to other airports.
In the city of Kursk, Mayor Igor Kutsak said overnight attacks had damaged power lines and cut off electricity to one district.
In Ukraine, officials said that its air defences had destroyed 25 of 58 drones launched overnight by Russia.
The interior ministry said debris from one of the drones had killed two men and a woman in Hlevakha, Kyiv region, and that another person had been injured.
Russia’s justice ministry on Friday designated the BBC Russian service’s Olga Ivshina a “foreign agent”.
Ivshina, who is based in London, is the fourth BBC journalist to be designated by Russia since the full invasion of Ukraine in February of 2022.
Last week BBC Russian’s Anastasia Lotareva, a senior editor in Riga, and Andrey Kozenko, a reporter in London, were added to the list.
Those named as foreign agents are compelled to mark any online content available in Russia as having come from a foreign agent, and to share financial details. Failure to comply can lead to fines or even imprisonment.
A spokesperson for the BBC said the corporation “strongly rejects and will challenge the designation”.
“The role of BBC News Russian journalists, reporting independently and impartially, has never been needed more, and we will support them to ensure they can continue to do their jobs serving Russian-speaking audiences.”
