Five-years-old white African lions Almaz (R) and Agata pull a rope as they play with employees at the Royev Ruchey Zoo on the suburbs of the Siberian city of Krasnoyarsk, Russia, August 1, 2015. The game is a part of the entertaiment program for visitors of the zoo called “Summer evenings” during which they have an opportunity to watch an evening activity of animals, local media reported. (Photo by Ilya Naymushin/Reuters)
