The Battlefields Park includes the Plains of Abraham with Des Braves Park, both within Quebec City, and forms one of the few Canadian national urban parks. Its significance lies in the Battle of the Plains of Abraham, the British victory over France, which decided the development of Canada. Established as a park by law on March 17, 1908, it features an interpretive centre and walking trails, and is sometimes used for outdoor concerts, especially during the national festival events . The park contains a collection of about 50 historical artillery pieces scattered about its grounds.