Passage: Basketball, tennis, cycling, handball, futsal, motorcycling and, lately, Formula One are also important due to the presence of Spanish champions in all these disciplines. Today, Spain is a major world sports powerhouse, especially since the 1992 Summer Olympics that were hosted in Barcelona, which stimulated a great deal of interest in sports in the country. The tourism industry has led to an improvement in sports infrastructure, especially for water sports, golf and skiing.

Question: What helped the sports industry in Barcelona?
tourism industry