Russian servicemen parachute from a plane during the joint Russian, Belarusian and Serbian military exercise "The Slavic Brotherhood 2016" at military airport Kovin, Serbia on Nov. 7, 2016. Russia, Belarus and Serbia start Monday a joint international military exercise under the name "The Slavic Brotherhood 2016". The drill will last until Nov. 9. (Xinhua/Predrag Milosavljevic)
