Located in the Balvanera neighborhood of Buenos Aires, Manzana 66 is an example of community resistance and collective action. Its name originates from its designation in the Buenos Aires City Land Registry; the block is bounded by Belgrano and Jujuy Avenues, and Moreno and Catamarca Streets. This section of the city was a point of contention for several years, having been initially demolished to build an indoor arena for music events, destroying housing from the 1920s and displacing its residents.