Russian forces launched three-dozen drones across several Ukrainian regions overnight, hitting civilian infrastructure, authorities in Ukraine said on Thursday.
Oleh Synehubov, governor of the eastern Kharkiv region, said on Telegram that repairs were underway after "television infrastructure objects" had been struck, but offered no further details.
Authorities in the neighbouring northeastern Sumy region said infrastructure in four cities had come under attack by drones.
Ukraine's military said it shot down 22 of the 36 drones launched overnight by Russia.
Five were shot down over Ukraine's southern Mykolaiv and southeastern Dnipropetrovsk regions, local officials said. There were no immediate details about where the other drones had struck or been shot down.
Russia has carried out regular air strikes on population centers far behind the lines of its two-year-old invasion of Ukraine.
The US House of Representatives rejected an effort on Thursday to stop President Donald Trump's air war on Iran and require that any hostilities against Iran be authorized by Congress, backing the Republican president's military campaign.
Foreign ministers from the Gulf Cooperation Council (GCC) and the European Union have strongly condemned the Iranian attacks targeting GCC states, calling them a direct threat to regional and global security.
US President Donald Trump claimed the right to join Iran in deciding its next leader as the war escalated, with US and Israeli jets hitting areas across the country and Gulf cities coming under renewed attack.
British Prime Minister Keir Starmer said on Thursday that four additional Typhoon fighter jets would be sent to Qatar amid the ongoing regional developments, insisting that the UK has the right plan for defence.