Russia unleashes 'massive attack' on Kyiv, killing at least five BBCRussian ballistic missiles kill at least three in Ukraine's Kyiv, mayor says ReutersRussian strike kills 3 in Ukraine as Zelenskyy faces pressure at home Al JazeeraAt least five killed in Russian missile strikes on Kyiv yahoo.comNinth air-raid warning in a day issued in Kyiv after drone debris lands in residential courtyard Українська правда