Russia has conducted airstrikes in support of ground operations as it aims to surround city on outskirts of Donetsk. This live blog is closed

It’s just after 2.30pm in Kyiv. Here are the day’s main developments so far:

Russia has brought down at least 24 drones over the Moscow region and three other provinces to the south and west, the Russian defence ministry and the Moscow mayor Sergei Sobyanin have reported in a series of Telegram updates. One person was injured in Tula when an intercepted drone hit an apartment building, the region’s governor, Alexei Dyumin, said.

The spokesman for Ukraine’s ground forces, Volodymyr Fitio, has told the United News telethon that Russian soldiers “seek to reoccupy” the town of Kupiansk in the Kharkiv region.

Russia has placed the Meta spokesperson Andy Stone on a wanted list, according to the state-run TASS news agency. TASS said the Russian interior ministry had opened a criminal investigation against Stone but had not disclosed the details of the investigation or charges.

The UK government has been urged to take immediate action to disrupt supply of technology used in electronic warfare. A dossier, compiled by Ukraine and circulated to the leading countries that have imposed sanctions on Russia over the war in Ukraine, identifies key Russian companies involved in the development and production of electronic military equipment. It says the UK and other countries have not yet imposed sanctions on some of the firms involved.

Indeed, Russian invaders have not abandoned their intentions to attack … to advance toward the town of Kupiansk. They seek to reoccupy it. In this area, Ukrainian defenders repelled four enemy attacks. It was near Usenkivka and Ivanivka. The enemy intends to advance to the settlement of Sinkivka in order to develop their further success in the offensive on Kupiansk.