Fear of heights? Watch two window washers cling to a swinging platform 91 floors above Shanghai

Strong winds have turned a window washing platform into a swinging pendulum, smashing it into the glass windows of the World Financial Centre in Shanghai, China.

Two window cleaners can be seen clinging to the platform as it swings back and forth, repeatedly hitting the skyscraper.

Footage of the terrifying incident was filmed from the 91^st floor, according to Chinese media.

It’s understood the two men were taken to hospital but only suffered minor injuries.