Every year, Londoners get on the tube in their underwear to honour this bonkers stunt.
No pants subway hi-res stock photography and images - Alamy
London Underground passengers partially disrobe for No Trousers Day
No Trousers Tube Ride: Trouserless travellers take to Tube for event
London No Trousers Tube Ride 2019: Commuters Strip Down Half-Naked in Underwear to Celebrate It's 10th Anniversary (Watch Video)
No Trousers Tube Ride 2018: Scores of Londoners pledge to strip and ride Underground half-naked for worldwide event, London Evening Standard
No Trousers Tube Ride brings laughter - and more smiles as strikes are suspended - Mirror Online
Londoners strip to underpants for annual No Trousers Tube Ride
Londoners ride Underground in underwear for 'No Trousers Tube Ride' 2020 - Buy, Sell or Upload Video Content with Newsflare
London Underground passengers partially disrobe for No Trousers Day
Hundreds of people going on London Underground in their pants for no reason at all today
Commuters baffled as hundreds strip down to their pants to ride the London Underground - Mirror Online
London holds first No Trousers Tube Ride since pandemic
No Trousers Tube Ride 2020: Londoners strip off on…