Free-climbing daredevils Vadim Makhorov and Vitaliy Raskalov recently climbed the world’s second tallest building, the Shanghai Tower, which stands at an unimaginable 2,073 feet.
They did this with no harnesses, climbing equipment or safety nets of any sort.
Makhorov and Raskalov recorded their exploits with helmet-mounted cameras. You’re not going to want to watch this if you’re afraid of heights.