معركة أنوال
After 1918, post-World War I economic difficulties heightened social unrest in Spain. The Cortes (Spanish parliament) under the constitutional monarchy seemed to have no solution to Spain's unemployment, labor strikes, and poverty. In 1921, the Spanish army suffered a stunning defeat in Morocco at the Battle of Annual, which discredited the military's North African policies. By 1923, deputies of the Cortes called for an investigation into the responsibility of King Alfonso XIII and the armed forces for the debacle. Rumors of corruption in the army became rampant.