An aerial view shows Tuvan shepherds, who travel on a sledge harnessed with an Asian two-humped camel in the snow-covered steppe, with air temperature at about minus 27 degrees Celsius (minus 16.6 degrees Fahrenheit), near the nomad camp of farmer Tanzurun Darisyu located in Kara-Charyaa area south of Kyzyl town, the administrative centre of the Republic of Tuva (Tyva region) in Southern Siberia, Russia February 14, 2018. Picture taken February 14, 2018. REUTERS/Ilya Naymushin