Another popular sport is basketball; the basketball club KK Bosna Royal won the European Championship in 1979 as well as many Yugoslav and Bosnian national championships, making it one of the greatest basketball clubs in the former Yugoslavia. The chess club, Bosna Sarajevo, has been a championship team since the 1980s and is the third-ranked chess club in Europe, having won four consecutive European championships in the nineties. Handball club RK Bosna also competes in the European Champions League and is considered one of the most well organised handball clubs in Southeast Europe with a very large fan base and excellent national, as well as international results.