Football (Spanish: "fútbol") is the most popular sport in Uruguay. Uruguay has won an Olympic gold medal in 1924, and another one in 1928, which were considered the most important tournaments in football, before the FIFA World Cup began in 1930, hence the four stars on the Uruguayan jersey. The first World Cup, which Uruguay won, was held in 1930 in Montevideo. The Estadio Centenario was built for the World Cup, and serves to this day as the country's main football stadium.