Updated timelines

History of Education
Queensland 1800
Development of the colony
Italian Unification
Cold War Congo
Development of the Colony
Educational History
Modernization of the Ottoman Empire
The Temperance Movement
World war 2 timeline
Korean War
ANTECEDENTES DE LA ESTRUCTURA SOCIOECONÓMICA DE MEXICO
Martin Lutero
Development of the Colony
Historia y evolución de la Informática
Leopold II and the Congo