Russian daredevils Angela Nikolau and Ivan Beerkus continue to take their urban exploration ventures to new levels. In a new video endorsed by travel company Travel Ticker, the couple climbed the world’s tallest construction site located in Tianjin, China. Without harnesses or any kind of safety gear, both Nikolau and Beerkus sneaked past security and reached the top of the Goldin Finance 117 structure in China; which is over 2,000-feet high. Check out the full video above.