Tweed Run
Tweed Run is a group bicycle ride through the centre of London.
Cyclists are expected to dress in traditional British cycling attire, particularly tweed plus four suits. Any bicycle is acceptable on the Tweed Run, but classic vintage bicycles are encouraged.
The first ever Tweed Run was held in London on the 24th of January 2009 and organised by London Fixed Gear and Single Speed, an online cycling forum. Since then, Tweed run had been famous in cities like Philadelphia, New York, even Kyoto.