This stunning Earth image taken by the Expedition 47 crew on May 31, 2016, from the International Space Station looks from northwestern China on the bottom into eastern Kazakhstan. The large lake in Kazakhstan with golden sun glint is the crescent-shaped Lake Balkhash, the second largest lake in Central Asia. Lake Balkhash sits in the Balkhash-Alakol depression in southeastern Kazakhstan and stretches over 7,115 square miles (18,428 sq. km).
Image Credit: NASA
Explanation from: http://www.nasa.gov/image-feature/beams-of-light-on-a-golden-lake