Sports are generally male-oriented, and spectators are often associated with illegal gambling. Badminton and football are the most popular sports. Indonesia is among the only five countries that have won the Thomas and Uber Cup, the world team championship of men's and women's badminton. Along with weightlifting, it is the sport that contributes the most to Indonesia's Olympic medal tally. Liga 1 is the country's premier football club league. On the international stage, Indonesia was the first Asian team to participate in the FIFA World Cup in 1938 as the Dutch East Indies. On a regional level, Indonesia won a bronze medal at the 1958 Asian Games as well as two gold medals at the 1987 and 1991 Southeast Asian Games (SEA Games). Indonesia's first appearance at the AFC Asian Cup was in 1996 and successfully qualified for the next three tournaments, although they never make the knockout phase.