A sit-in or sit-down is a form of direct action that involves one or more people occupying an area for a protest, often to promote political, social, or economic change.
Protesters usually seat themselves at a strategic location (inside a restaurant, in a street to block it, in a government or corporate office, and so on). They remain until they are evicted, usually by force, or arrested, or until their requests have been met. Sit-ins have historically been a highly successful form of protest because they cause disruption that draws attention to the protest and, by proxy, the protesters' cause. They are a non-violent way to effectually shut down an area or business. The forced removal of protesters, and sometimes the use of violence against them, often arouses sympathy from the public, increasing the chances of the demonstrators reaching their audience.
The Fellowship of Reconciliation (FOR) the Congress of Racial Equality (CORE) conducted sit-ins as early as the 1940s. Ernest Calloway refers to Bernice Fisher as "Godmother of the restaurant 'sit-in' technique." In August 1939, African-American attorney Samuel Wilbert Tucker organized a sit-in at the then-segregated Alexandria, Virginia, library.Congress of Industrial Organizations (CIO) labor delegates had a brief, spontaneous lunch counter sit-in during their 1947 Columbus, Ohio, convention.