Estadio Hernando Siles is a multi-purpose stadium in La Paz, Bolivia. It is the country's largest stadium, with a capacity of 41,143 seats. It is named after Hernando Siles Reyes, the 31st President of Bolivia (1926–1930). The stadium is located in the Miraflores borough of La Paz, at an altitude of 3,637 metres (11,932 feet) above sea level, making it one of the highest professional stadiums in the world. Opened in 1930, it is the home ground of three major Bolivian league football clubs; Club Bolívar, The Strongest and La Paz F.C., as well as several smaller top sides: Universitario de La Paz, Chaco Petrolero and Mariscal Braun. The stadium also hosts lower league clubs: Fraternidad Tigres and Academia de Balompié Boliviano. History The stadium was officially opened on 16 January 1930 with a match between The Strongest and its classic rival, Universitario, with The Strongest winning 4–1. The stadium hosted some games of the 1963 South American Championship, which Bolivia won. The Recopa Sudamericana de Clubes was played here in 1970 between Mariscal Santa Cruz and El Nacional. In 1975, the stadium was rebuilt for the 1977 Bolivarian Games. After the rebuild, its capacity was doubled, and lighting was improved. In 2007, it became an all-seater stadium, and its capacity was reduced as a result. Estadio Hernando Siles has been the site of significant moments in Bolivian football history, including Bolivia's 2–0 defeat of Brazil, which was Brazil's first defeat in 40 years of playing the qualifiers, and 7–0 defeat of Venezuela in the 1994 World Cup qualifiers; these results eventually helped Bolivia to historically qualify for the 1994 World Cup in USA. The stadium also hosted Bolivia's games in the 1997 Copa América, including the final, where Bolivia lost to Brazil. Bolívar played the first leg of the 2004 Copa Sudamericana Finals against Boca Juniors at this stadium and won 1–0. However Boca eventually won the competition after a 2–0 win in La Bombonera. On 1 April 2009, Bolivia defeated Argentina 6–1, inflicting the worst defeat for Argentina in 60 years. 6 months later, on October 11 (in the same competition, 2010 World Cup qualifiers), Bolivia defeated Brazil 2–1. FIFA altitude ban Until May 2007, FIFA, football's international governing body, accepted the stadium as a World Cup Qualifying venue, despite protests from visiting teams that the altitude gave Bolivia an unfair advantage against opponents who had only a