The document provides a summary of the key events of the Mexican Revolution from 1910 to 1920. It describes how Porfirio Diaz ruled Mexico as a dictator for over 30 years, oppressing the majority of Mexicans. In 1910, Francisco Madero led a revolt against Diaz after fraudulent elections. General Victoriano Huerta then overthrew Madero in 1913, establishing a military dictatorship. Growing resistance led by figures like Venustiano Carranza, Francisco Villa, and Emiliano Zapata eventually forced Huerta to resign. Carranza then assumed power and a new nationalist constitution was adopted in 1917. Key revolutionary leaders like Zapata and eventually Carranza were also killed in the ongoing political