.Greater than fifty killed in Russian projectile strike on Ukrainian city of Poltava The Washington PostDozens eliminated in Russian strike on army informative center in core Ukraine CNNRussian projectiles blast Ukrainian military academy as well as medical facility, killing more than 50, officials claim The Associated PressRussian projectile strike gets rid of more than 50 folks and cuts over 200 in Ukrainian city of Poltava, authorities say CBS NewsRussia-Ukraine battle: Listing of key activities, time 922 Al Jazeera English.