Russia and the United States continued to trade barbs and accusations in the wake of a U.S. missile strike against a Syrian air base that Washington suspected was used by the Syrian military to launch a deadly chemical-weapons attack on civilians earlier this week.
RFE/RL: US, Russia trade accusations in wake of US missile strike in Syria
(COMBO) This combination of pictures created on Dec. 30, 2016 shows a file photo taken on Dec. 28, 2016 of US President-elect Donald Trump (L) in Palm Beach, Florida and a file photo taken on Dec. 23, 2016 of Russian President Vladimir Putin speaking in Moscow.