Russian air strikes wounded at least six people across Ukraine overnight, local authorities said, as Kyiv issued an air raid alert in the early hours of Tuesday and urged residents to seek shelter. The casualties included two elderly people in the Zaporizhzhia region, three people in Sumy and one woman in Kharkiv, according to local officials . JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . Two elderly people sought medical help after Russian forces struck the