Nieuwmarkt riots
The Nieuwmarkt riots (Dutch: Nieuwmarktrellen), also referred to as the Amsterdam metro riots, were a series of serious disturbances in the Nieuwmarkt neighbourhood of Amsterdam, Netherlands. On 24 March 1975, which later became known as Blue Monday, and on 8 April 1975, protests against the planned demolition of homes ended in confrontations with over a hundred municipal police supported by 500 military police.