Russian daredevils scale world's second tallest building in terrifying stunt

Two Russian daredevils scaled the second highest building in the world with no safety harnesses — and caught it all on camera to share with the world.

Vadim Makhorov and Vitaliy Raskalov sneaked into the still under-construction Shanghai Tower and scaled the mind-boggling heights without a moment’s hesitation.

From the looks of things the hooded duo are made of sterner stuff than most — with the mere sight of the heights they reached enough to send a shiver down your spine.