1911 battle between the supporters of Francisco Madero and federal troops of Porfirio Díaz in the initial phase of the Mexican Revolution

Treaty regulating the commercial fur trade

1911 civil disorder in Wales

Anti-Jewish riots in South Wales in August 1911

Early 20th c. riots in the Champagne area of France

1911 siege in the Metropolitan Borough of Stepney

Earthquake struck Almaty Province, Kazakhstan on January 3, 1911

Earthquake occurred on 18 February, 1911 in the central Pamir Mountains in the Rushon District of eastern Tajikistan

1911 massacre of Native Americans by US forces

1911 factory fire in New York City

Battle of the Albanian Revolt of 1911