Ukrainian drone strikes on southern Russia have killed a 9-year-old boy and set fire to a major oil terminal.

Ukraine’s air force says Russia launched an overnight barrage of drones and cruise and ballistic missiles at Kyiv as children prepared to return to school on Monday after summer vacation.

Five people have been killed by Russian shelling in the town of Chasiv Yar as Moscow’s troops push ahead in Ukraine’s eastern Donetsk region.

Ukraine has imposed emergency power shutdowns in most of the country a day after Russia unleashed large-scale attacks on energy infrastructure and claimed it made gains in the eastern Donetsk province.

Russia’s Belgorod region has come under increasing Ukrainian attacks this month as the invasion by Moscow grinds into its third year.

Russia says Ukraine has launched a new wave of attacks as Russians cast ballots on the final day of a presidential vote set to extend President Vladimir Putin’s rule for another six years.

A Russian regional governor says two people have been killed in Ukrainian shelling of the city of Belgorod, close to the border with Ukraine.

Russia says its air defenses downed dozens of Ukrainian drones in occupied Crimea and southern Russia as Kyiv pressed its strategy of targeting the Moscow-annexed peninsula and taking the 22-month war well beyond Ukraine’s borders.

Russia and Ukraine have exchanged hundreds of prisoners of war in the biggest single release of captives since Russia’s full-scale invasion in February 2022.

Shelling in the center of the Russian border city of Belgorod killed at least 21 people, including three children, local officials have reported.

Authorities in Romania found a crater on their territory near the border with Ukraine that they say was likely caused by a crashed drone that exploded on impact.

Russian President Vladimir Putin says Ukrainian troops have started their long-expected counteroffensive.

Authorities say 17 apartment buildings were evacuated in a Russian city near the Ukrainian border after an explosive device was found at the site where a bomb accidentally dropped by a Russian warplane earlier caused a powerful blast.

Russia’s military has acknowledged that a bomb accidentally dropped by one of its warplanes caused a powerful blast in a Russian city about 40 kilometers (25 miles) east of the Russia-Ukraine border.

A fiery explosion at a Russian fuel depot brought accusations from Moscow that Ukraine had attacked the facility, but the secretary of Ukraine’s national security council denied any involvement.