Famous Russians Vadim Makhorov and Vitaliy Raskalov, aka on the roof, are back doing what they do best: climbing things and being completely insane.
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Needless to say, they were pretty high up.
It was a great Instagram opportunity, too. Duh.
This is the billboard they hacked.
No big.
They hacked the feed with their own GoPro footage and a message saying, "What's up Hong Kong?"
All in a days work.
