.Much more than 50 killed in Russian projectile strike on Ukrainian city of Poltava The Washington PostDozens killed in Russian strike on armed forces academic center in core Ukraine CNNRussian rockets burst Ukrainian military academy as well as medical center, getting rid of greater than 50, officials say The Associated PressRussian missile strike kills greater than 50 people and cuts over 200 in Ukrainian urban area of Poltava, authorities mention CBS NewsRussia-Ukraine battle: List of crucial occasions, time 922 Al Jazeera English.