Estadio Reyno de Navarra, also known as El Sadar, is a stadium in Pamplona. It takes its name from the Kingdom of Navarre and it is currently used mostly for football matches. The stadium has a maximum capacity of 19 000, making it the largest stadium in Navarre. It was built in 1967 and it is the home ground of CA Osasuna. Osasuna is Basque for Health. The club is nicknamed Los Rojillos, The Little Reds, and they usually play at La Liga or the Segunda División. Estadio Reyno de Navarra was often one of the smallest venues in La Liga.