Two Russian climbers, Ivan Kuznetsov, 22, and Angela Nikolau, 23, get to the top of the 640-meter-tall Goldin Finance 117, which is under construction in Tianjin, Aug 23, 2016. The couple started at 3 am and used cameras and a drone to record the climbing process. The skyscraper is expected to be the tallest building in China when the construction is complete. [Photo/VCG]