A man rides his snowmobile, about 40 km (25 miles) southeast of the town of Naryan-Mar, in northern Russia February 19, 2012. The Nenets are the indigenous tribe people of Russia's Far North, who live in poorly populated and developed Tundra region, near the coast of the Arctic Ocean. Picture taken February 19, 2012. REUTERS/Anton Golubev (RUSSIA - Tags: SOCIETY)