The Occupy movement was an international populist socio-political movement that expressed opposition to social and economic inequality and to the perceived lack of authentic democracy around the world. It aimed primarily to advance social and economic justice and different forms of democracy. The movement has had many different scopes, since local groups often had different focuses, but its prime concerns included how large corporations and the global financial system control the world in a way that disproportionately benefits a minority, undermines democracy and causes instability.
The first Occupy protest to receive widespread attention, Occupy Wall Street in Zuccotti Park, Lower Manhattan, began on 17 September 2011. By 9 October, Occupy protests had taken place or were ongoing in over 951 cities across 82 countries, and in over 600 communities in the United States. Although the movement became most active in the United States, by October 2011 Occupy protests and occupations had started in dozens of other countries across every widely inhabited continent. For the first month, overt police repression remained minimal, but this began to change by 25 October 2011, when police first attempted to forcibly remove Occupy Oakland. By the end of 2011 authorities had cleared most of the major camps, with the last remaining high-profile sites – in Washington, D.C., and in London – evicted by February 2012.