The No Pants Subway Ride was launched in New York in 2002. It is now a worldwide event. The Stiff Upper Lip Society...
Hundreds of people gathered in Trafalgar Square, London, on January 8, 2012 to join in the "No Trousers Day Tube Ride". The No Pants Subway Ride is a global event started by Improv Everywhere in New York in 2002.