A period of dictatorial rule (1923-31) ended with the establishment of the Second Republic. It was dominated by increasing political polarization, culminating in the leftist Popular Front electoral victory in 1936. Pressures from all sides, coupled with growing and unchecked violence, led to the outbreak of the Spanish Civil War in July 1936. | A period of dictatorial rule (1923-31) ended with the establishment of the Second Republic. It was dominated by increasing political polarization, culminating in the leftist Popular Front electoral victory in 1936. Pressures from all sides, coupled with growing and unchecked violence, led to the outbreak of the Spanish Civil War in July 1936. |