Miner's helmet and sign are pictured on wall of abandoned building at decommissioned placer mine in settlement...
A miner's helmet and a sign reading, "Remember Home" are pictured on a wall of an abandoned building at a decommissioned placer mine in the settlement of Nelkan, Republic of Sakha (Yakutia), Russia, March 22, 2017. Picture taken March 22, 2017. REUTERS/Sergei Karpukhin