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   Porfirio Diaz becomes president of Mexico and occupies the place during the period. Porfirio Diaz becomes president of Mexico and occupies the place during the period.
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   Francisco Madero writes the "Plan de San Luis" in San Antonio Texas Francisco Madero writes the "Plan de San Luis" in San Antonio Texas
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   The Mexican Revolution begins The Mexican Revolution begins
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   Francisco publicly promoted the non-reelection in the presidency. Francisco publicly promoted the non-reelection in the presidency.
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   Francisco Madero is elected president Francisco Madero is elected president
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   Zapata announces the Ayala Plan in which the main motto was "Land and Freedom". Zapata announces the Ayala Plan in which the main motto was "Land and Freedom".
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   Pascual Orozco leads a rebellion in Chihuahua, after losing the election for governor. General Victoriano Huerta, representing Madero, defeats Orozco and arrests Pancho Villa. Pascual Orozco leads a rebellion in Chihuahua, after losing the election for governor. General Victoriano Huerta, representing Madero, defeats Orozco and arrests Pancho Villa.
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   Huerta leads a coup against Madero, who is deposed, arrested, and jailed. Huerta leads a coup against Madero, who is deposed, arrested, and jailed.
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   President Madero and Vice President Pino Suárez are riddled with bullets. Huerta declares himself president of Mexico. President Madero and Vice President Pino Suárez are riddled with bullets. Huerta declares himself president of Mexico.
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   March 1913 March 1913
 The United States declares itself against Huerta.
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   The Guadalupe Plan was drafted and signed on March 26, 1913 at the Hacienda de Guadalupe and promulgated in Eagle Pass, USA. on March 31, 1913. The Guadalupe Plan was drafted and signed on March 26, 1913 at the Hacienda de Guadalupe and promulgated in Eagle Pass, USA. on March 31, 1913.
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   Venustiano Carranza, the governor of Coahuila, is named First Chief in the fight against Huerta and against Villa and Zapata. Alvaro Obregón is at the head of Carranza's army. Venustiano Carranza, the governor of Coahuila, is named First Chief in the fight against Huerta and against Villa and Zapata. Alvaro Obregón is at the head of Carranza's army.
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   United States forces occupy Veracruz. United States forces occupy Veracruz.
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   Huerta resigns as president and flees to Europe on a German ship. Huerta resigns as president and flees to Europe on a German ship.
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   Carranza declared himself president even though Villa didn't agree. Carranza declared himself president even though Villa didn't agree.
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   World War I begins in Europe. The United States leaves Veracruz. World War I begins in Europe. The United States leaves Veracruz.
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   Villa and Zapata demand the implementation of social development programs and agrarian reform, while Carranza prioritises the implementation of long-term political reforms. (October 10-November 10) Villa and Zapata demand the implementation of social development programs and agrarian reform, while Carranza prioritises the implementation of long-term political reforms. (October 10-November 10)
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   War between the Constitucionalistas (Carranza and Obregón) and Convencionistas (Zapata and Villa) battles for control of the center of the country. War between the Constitucionalistas (Carranza and Obregón) and Convencionistas (Zapata and Villa) battles for control of the center of the country.
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   Pancho Villa launches an attack to bring the city under Convencionistas control, Obregón defeats Villa on April 15 and heads north of Mexico to regroup. Pancho Villa launches an attack to bring the city under Convencionistas control, Obregón defeats Villa on April 15 and heads north of Mexico to regroup.
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   The first constitution to guarantee social rights to Mexicans gave Carranza dictatorial powers. The first constitution to guarantee social rights to Mexicans gave Carranza dictatorial powers.
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   Zapata is assassinated in Morelos after losing against Carranza Zapata is assassinated in Morelos after losing against Carranza
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   Created to overthrow Carranza Created to overthrow Carranza
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   Murdered in Tlaxcalantongo Murdered in Tlaxcalantongo
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   While Adolfo de la Huerta was elected as interim president preparing the ground for Álvaro Obregón to come to power in November. While Adolfo de la Huerta was elected as interim president preparing the ground for Álvaro Obregón to come to power in November.