Ukraine's air defence units trying to repel Russian air attack on Kyiv, mayor says
(Reuters) - Ukraine's air defence units were trying to repel a Russian air attack on Kyiv, the mayor of the Ukrainian capital said on Tuesday.
"Stay in shelters!" the mayor, Vitali Klitschko, wrote on his Telegram news channel.
(Reporting by Lidia Kelly in Melbourne; Editing by Chris Reese)