What happened in Spain before fransisco Franco started a civil war there?

Before Francisco Franco started a civil war in Spain, the country was in a state of political and social turmoil. The Second Spanish Republic had been established in 1931, and it had implemented a number of reforms that were opposed by conservative elements in society, including the abolition of the monarchy, the separation of church and state, and the granting of autonomy to the Basque Country and Catalonia. These reforms led to increasing polarization between the left and the right, and the country was on the brink of civil war.

In July 1936, a group of military officers led by Franco launched a coup against the Republican government. The coup failed, but it sparked a civil war that lasted for three years. The Republicans were supported by the Soviet Union, while the Nationalists (Franco's side) were supported by Nazi Germany and Fascist Italy. The civil war was a brutal conflict, and it resulted in the deaths of over half a million people. In 1939, Franco emerged victorious, and he established a dictatorship that lasted for nearly four decades.