 With eight regional titles (1930–32, 1934–37 and 1939) and five national championships (1931, 1932, 1934, 1937 and 1939), Ajax was the most successful team of that era in the country.The 1930s were also notable for the final culmination of the rivalry with Feyenoord, another squad that earned many awards in that time, as well as the creation of the stadium 'het Ajax-Stadion' dubbed 'De Meer' (named after the borough of its residence).Until the emergence of the Amsterdam Arena in 1996, this was Ajax' home ground together with the Olympic Stadium for higher-profile games.