Spanish Grand Prix
The first Spanish Grand Prix in 1913 was not actually run to the Grand Prix formula of the day, but to touring car rules, taking place on a 300-kilometre road circuit at Guadarrama, near Madrid, on the road to Valladolid.
First Spanish Republic
The Republic of Spain (officially in Spanish "República de España"), commonly known as the First Spanish Republic to distinguish it from the Spanish Republic of 1931–39, was the short-lived political regime that existed in Spain between the parliamentary proclamation on 11 February 1873 and 29 December 1874 when General Arsenio Martínez Campos's "pronunciamiento" marked the beginning of the Bourbon Restoration in Spain. The Republic's founding started with the abdication as King on 10 February 1873 of Amadeo I, following the , when he had been required by the radical government to sign a decree against the artillery officers. The next day, 11 February, the republic was declared by a parliamentary majority made up of radicals, republicans and democrats.