12019-05-06T20:14:03-07:00Joseph Brown5eac7ef3705d9f80e567b77e809a27064bd00249316342Bilbao was the capital of the autonomous Basque area established by the Republic after the war began. The Battle of Bilbao was part of the War in the North, during the Spanish Civil War where the Nationalist Army captured the city of Bilbao and the remaining parts of the Basque Country still held by the Republic. By 11 June 1937 the Basque forces had fallen back to the city of Bilbao, which was defended by a series of rushed fortifications called the "Bilbao's Iron Ring." The Iron Ring was poorly designed for defense.plain2019-05-12T21:16:26-07:00193743.25, -2.916667PhotographSpanish Civil WarJordan Carmer7852427f9085767576ef6308f5a8e38bfc47822a