In 1934 the top six clubs in the region, including Athletic and Real (then known as Donostia FC under the Second Spanish Republic which rejected regal names), were involved in the Basque Cup which ran until 1936 when the Spanish Civil War brought an end to organised football for three years. At the end of the conflict, the regional championships were re-instated for two further seasons, with Atlético de Bilbao (another renaming, this time an order of Franco's regime prohibiting non-Spanish words that lasted until the 1970s) and Real Sociedad kept apart. By then, the national league was well established, with the clubs' first meeting in that competition occurring in February 1929.[20]