Ukraine's capital, Kyiv, came under air attack on Saturday, and big explosions were heard, but there was no immediate information on if there were any casualties.
Kyiv mayor Vitali Klitschko said. This was the first attack on Kyiv since late September.
"Strong explosions were heard on in the left bank of the capital," Klitschko said on the Telegram messaging app, referring to the left bank of the river Dnipro.
"Preliminary, air defence was working against ballistic (missiles)."
Air alerts for Kyiv and a nearby region were announced just minutes before the explosions were heard. City authorities urged residents to stay in shelters.
43 people from Singapore Airlines flight still under treatment
Italy to resume funding for UNRWA
G7 says will try to use frozen Russian assets to help Ukraine
China ends war games, Taiwan details warplane, warship surge
India's massive election faces heatwave challenge
