Russian President Putin attends memorial ceremony held for Russia's ambassador to Turkey Karlov, who was shot dead by off-duty policeman on December 19 in Ankara, in Moscow

Russian President Putin attends memorial ceremony held for Russia’s ambassador to Turkey Karlov, who was shot dead by off-duty policeman on December 19 in Ankara, in Moscow

Russian President Vladimir Putin attends a memorial ceremony held for Russia's ambassador to Turkey Andrei Karlov, who was shot dead by an off-duty policeman while delivering a speech in an Ankara art gallery on December 19, in Moscow, Russia December 22, 2016. Sputnik/Kremlin/Alexei Nikolskyi via REUTERS ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. EDITORIAL USE ONLY. TPX IMAGES OF THE DAY - RTX2W507

December 26, 2016 1:33 PM (UTC+8)