Description Available in: Legia Warszawa is a Polish men's basketball club, based in Warsaw. The team currently plays in the PLK, the Polish first division. The club was established in 1929 as the basketball section of the military multi-sport club of Legia Warsaw. Legia became the leading team in Polish basketball in the 1950s and 1960s with seven national championships and two national cups. In 2017, Legia was promoted to the PLK after being absent for 14 years.