.Ukraine's international minister tenders retirement before expected kitchen cabinet reshuffle as Russian missiles kill at least 7 CNNUkraine's Foreign Official Kuleba resigns as Russian strikes kill 7 folks in Lviv The Associated PressZelensky Tactics Authorities Shake-Up as Russia Proceeds Assaults on Ukraine: Live Updates The The big apple TimesUkraine's overseas official resigns in biggest shake-up since battle started The Washington Article.