Street parades, blocos, and bandas take place throughout the city of Rio during Carnival, the most famous and largest carnival celebration of the world.[19] There can be more than 300 bandas taking place at any given point in time. While the biggest street party takes place right outside the Sambadrome, the largest organized street dance is typically found on Cinelândia Square in Rio's Centro. In 2012, more than 2 million revelers took to the streets of Rio de Janeiro to participate in the Cordão da Bola Preta bloco.