The phenomenon started in 2002, with New York’s No Pants Subway Ride and it’s since become an international event.
No Trousers Tube Ride 2023: Londoners strip off as annual event returns
No Trousers Tube ride: Londoners take part in stunt to 'make people laugh
Hundreds of people paraded around London Underground in their pants
A No Trousers Tube Ride Is Back For 2024 With A Twist
London Underground's No Trousers Tube Ride in pictures from 2014 to 2023 - MyLondon
Hundreds of Londoners ditch their trousers for leggy tube ride
557 No Pants Subway Ride Day Stock Photos, High-Res Pictures, and Images - Getty Images
Londoners strip down to underwear for annual No Trousers Tube Ride, Lifestyle
London commuters strip down, walk around half suited and booted for 'No Trousers Day' - India Today
Hundreds in London strip, walk around in underwear for this tradition: Pics
The infamous no trousers Tube is coming back to London in the New Year - here's the pictures from previous years - MyLondon
No Trousers Tube Ride 2023: When is it and why do people do it?
No Trousers Tube Ride 2023: Londoners ditch their pants as bizarre tradition returns