What is copa rio?

Copa Rio is a football (soccer) tournament in Brazil that started in 1952. It is organized by the Rio de Janeiro State Football Federation and features club teams from Brazil and other countries. The tournament used to be very prestigious, but its importance has decreased over the years. The most successful team in Copa Rio history is Flamengo, with 11 titles. Other notable winners include Vasco da Gama, Botafogo, and Fluminense. In recent years, the tournament has been used as a way for smaller clubs to gain exposure and potentially attract attention from larger clubs.