As half of the city of London witnessed the marking of the Queen's 90th birthday with formal celebrations, the other half cycled through the streets completely naked in protest over road safety and the environment.
-- Hannah M Williamson (@HMCW2011) June 11, 2016
Today was the turn of Londoners to strip off, saddle up and take part in the World Naked Bike Ride - an organised event aiming to raise awareness of the dangers of cyclists on the road as well as the impact of oil dependence.
And providing a feast for the eyes as they do so.
-- Claire Cohen (@clairecohen) June 11, 2016
-- Kyle Marsh (@kylemarshesq) June 11, 2016
Some people made food jokes.
-- Ben Clatworthy (@benclatworthy) June 11, 2016
Naked bike ride through London has put my off my meatball subway
-- Laura (@laurafairbank_) June 11, 2016
While others made no jokes at all.
have I actually just witnessed a naked bike ride casually cycling through London
-- lauren morrison (@laurenbeth__) June 11, 2016
-- Emma L (@3m_ma) June 11, 2016