There are also many examples of squatted projects which did not last very long, since the owner quickly regained possession, for example the Bloomsbury social centre and the Bank of Ideas, which was connected to Occupy London. In the 2000s, there was a series of projects squatted by people connected to Reclaim the Streets and the WOMBLES, such as the Radical Dairy, Grand Banks and Institute for Autonomy. The Really Free School occupied four buildings in central London in 2011, including a Fitzrovia mansion owned by Guy Ritchie. They put on free workshops and lectures.