Estadio Centenario, the national football stadium in Parque Batlle, was opened in 1930 for the first World Cup, as well as to commemorate the centennial of Uruguay's first constitution. In this World Cup, Uruguay won the title game against Argentina by 4 goals to 2. The stadium has 70,000 seats. It is listed by FIFA as one of the football world's classic stadiums, along with Maracanã, Wembley Stadium, San Siro, Estadio Azteca, and Santiago Bernabéu Stadium. A museum located within the football stadium has exhibits of memorabilia from Uruguay's 1930 and 1950 World Cup championships. Museum tickets give access to the stadium, stands, locker rooms and playing field.
How many seats does the Estadio Centenario have? 
70,000