A general view of the ore processing factory at the Kumtor open pit gold mine in Tien Shan mountains
A general view shows the ore processing factory at the Kumtor open pit gold mine at an altitude of about 4,000 meters above sea level in the Tien Shan mountains, Kyrgyzstan, May 28, 2021. Picture taken May 28, 2021. REUTERS/Vladimir Pirogov