Russia bombed targets across Ukraine from Sunday to Monday. Officials said the attacks killed at least six civilians.

They said 53 others were wounded. Reports say Russian drones also attacked civilian areas.

Zelensky accused Russia of striking civilian infrastructure. Zelensky is Ukraine's president.

Russia denied targeting civilians. Russia said it hit two data centers in Kyiv.

Russia claimed the centers served Ukraine's military. Reports described damage in Sumy, Kyiv, Zaporizhzhia and Odesa.

A residential area in Chernihiv was also damaged. Ukrainian drones reportedly set fires at facilities in Krasnodar, Russia.

Ukraine claimed battlefield breakthroughs. Russia claimed it captured a place called Khrypuny.