Serbia celebrates WWII liberation with new Russian aircraft

Russian Defense Minister Sergey Shoygu (L front) presents six Mig-29 aircrafts as a gift to Serbian President Aleksandar Vucic (R front) before a military parade and air show at the airport in Batajnica, near Belgrade, on Oct. 20, 2017. Serbia held a military parade and air show on Friday to celebrate the 73rd anniversary of its capital city's liberation during the Second World War. (Xinhua/Predrag Milosavljevic)