January 12, 2020, London, United Kingdom: People without trousers ride on the Circle Line as they take part during the 11th 'No Trousers Tube Ride' event on the London underground..The No Pants Subway Ride is an annual event staged by Improve Everywhere every January in New York City. The mission started as a small prank with seven guys and has grown into an international celebration of silliness, with dozens of cities including London around the world participating each year. 12 Jan 2020 Pictured: January 12, 2020, London, United Kingdom: People without trousers are seen at Paddington Station as they take part during the 11th 'No Trousers Tube Ride' event on the London underground..The No Pants Subway Ride is an annual event staged by Improve Everywhere every January in New York City. The mission started as a small prank with seven guys and has grown into an international celebration of silliness, with dozens of cities including London around the world participating each year. Photo credit: ZUMAPRESS.com / MEGA TheMegaAgency.com +1 888 505 6342