Kayaker's 20m drop down ice waterfall in Svalbard, Norway

A 32-year-old Catalonian man's descent down a 20m (65ft) glacial waterfall in the Arctic Circle is the biggest ever recorded.

Aniol Serrasolses paddled through the rapids and ice tunnels of the glacial river, before going down the ice waterfall in Svalbard, Norway.

He described the experience as "like kayaking on another planet".