Clandestine Insurgent Rebel Clown Army

The Clandestine Insurgent Rebel Clown Army (also known as CIRCA and Clown Army) was an anti-authoritarian left-wing activist group primarily active from 2003 to 2005 in the United Kingdom. The Clown Army used clowning and non-violent tactics to act against corporate globalisation, war, capitalism, and heavy policing of protests, among other issues.