Russian diplomat to UN Boris Bondarev resigns over Putin's Ukraine war The Washington PostTop Russia UN diplomat quits over Ukraine war, slams Putin Fox NewsUkraine live updates: Russian diplomat resigns; POW gets life sentence USA TODAY'Never have I been so ashamed': Russian envoy criticizes war The Associated Press - en EspañolRussian diplomat resigns in protest against Moscow's 'aggressive war' CNNView Full Coverage on Google News