Balaclava (clothing)W
Balaclava (clothing)
Bald KnobbersW
Bald Knobbers
Black blocW
Black bloc
Black Legion (political movement)W
Black Legion (political movement)
Guy Fawkes maskW
Guy Fawkes mask
Ku Klux KlanW
Ku Klux Klan
Pussy RiotW
Pussy Riot
Rebecca RiotsW
Rebecca Riots
Richard Nixon maskW
Richard Nixon mask
WhitecappingW
Whitecapping