Air raid alerts go off across Ukraine.

Sirens have sounded in Kyiv, as well as in Donetsk, Khmelnytsky, Cherkasy, Chernihiv, Kyiv, Zhytomyr, Ivano-Frankivsk, Kirovohrad, Vinnytsia, Volyn, Chernivtsi, Zakarpattia, Rivne, Lviv, Ternopil and Odesa oblasts.