'French Spider-Man' scales hotel tower

Alain Robert, a French urban climber known as the "French Spider-Man," climbed the 153-metre-tall east tower at the Galaxy Macau Hotel in Macau April 23.

The climb was a promotion for the film The Amazing Spider-Man 2.

Robert, 51, has climbed more than 100 of the world's tallest buildings.

Watch video of his climb in the player above.