In January 1939 its capital, Barcelona, was taken, and soon after the rest of Catalonia fell.
With the Republican cause almost lost, its leaders tried to negotiate peace, but Franco refused. On March 28, 1939, the Republicans finally surrendered Madrid, ending the Spanish Civil War.
Finally, the nationalist party achieved victory after capturing Madrid. As a result, a dictatorship ruled the country for almost 40 years after the war ended. From 1939 until his death in 1975, Francisco Franco ruled Spain.
There are some obvious answers to this question, such as a lack of support from foreign governments and a lack of weapons. However, there was such unity between the Spanish people and the international brigades against fascism.
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