The Spanish Civil War is also referred to as the second world war's lead-up. The Republicans were backed by the Soviet Union and Mexico, while Mussolini's Italy and Nazi Germany backed the Nationalists.
Early in the 1930s, there was a lot of labor unrest, and on February 16, 1936, a socialist Popular Front administration was elected.
In response, fascist and extreme-right elements launched a coup attempt and army mutiny in July 1936 that turned into a civil war.
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