YouTube sensation and highly skilled tricks cyclist Danny MacAskill has been wowing crowds in London by riding a loop-the-loop on a floating barge on the river Thames in front of the London Eye.

Scotland's MacAskill needs little introduction.  Some of his previous videos, whereby he performs often mind-blowing tricks and insane stunts, have gone on to be viewed by millions. This video might not be up there with his best such as Imaginate and The Ridge, and of course his first video filmed back in 2009 (and which now has over 35 million views) but it’s certainly an impressive spot of riding.