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In page Valencia:

"

World War I (1914–1918) greatly affected the Valencian economy, causing the collapse of its citrus exports. The Second Spanish Republic (1931–1939) opened the way for democratic participation and the increased politicisation of citizens, especially in response to the rise of Conservative Front power in 1933. The inevitable march toward civil war and combat in Madrid resulted in the relocation of the capital of the Republic to Valencia.[citation needed]