Bloody Friday

Bloody Friday can refer to various events in history that occurred on a Friday:

Bloody Friday (1919), also known as the Battle of George Square.
Bloody Friday (Minneapolis, 1934)
Bloody Friday (1968) Demonstrations against the Brazilian military regime and civil responses to police repression.
Bloody Friday (1972), a series of bombings by the Provisional Irish Republican Army.
Bloody Friday (1993), an ethnic cleansing in Angola during the civil war.
Bloody Friday (2008) which saw many of the world's stock exchanges experience the worst declines in their history, with drops of around 10% in most indices.

See also