Subcategories - Cities, Urbanization
- The Arroyo Seco Freeway Opens in Los Angeles
- Battle of Baghdad
- Battle of Baltimore
- Battle of Berlin
- Battle of Camden
- Battle of Corinth
- Battle of Kars
- Battle of Kiev
- Battle of Megiddo, 1469 b.c.e.
- Battle of Monterrey
- Battle of Stalingrad
- Battle of Warsaw
- Battles of Moscow
- Berlin Blockade
- Bombing of Guernica
- Bookchin Publishes Crisis in Our Cities
- Brooklyn Bridge Opens
- Campaign in Savannah
- Canaanites Inhabit the Levant
- Çatalhüyük Flourishes as Center of Anatolian Culture
- Celtic Hill Forts Are Replaced by Oppida
- Charter of Lorris
- Chavín de Huántar Is Peru’s Urban Center
- Cities and Civic Institutions Are Invented in Mesopotamia
- The City Initiates the Study of Urban Ecology
- City-State of Yeha Flourishes in the Ethiopian Highlands
- Civil War Battles of Atlanta
- Commercial City of Jenne Is Founded on Niger River
- Constantinople Is Founded
- Construction of Monumental Architecture at Caral in Peru
- Construction of the Pyramids of the Sun and Moon at Teotihuacán
- Daniel Hudson Burnham
- Development Begins at Teotihuacán
- Early Dynastic Period Flourishes in Southern Mesopotamia
- East African Trading Port of Rhapta Flourishes
- The Empire State Building Opens as the World’s Tallest Building
- Ezana Expands Aksum, Later Converts to Christianity
- Fall of Babylon
- Fall of Rome
- Founding of Alexandria
- Frederick Law Olmsted
- George Rogers Clark
- Giant Stelae Are Raised at Aksum
- Gothic Armies Sack Rome
- Great Fire of London
- The Great Swamp Wildlife Refuge Is Dedicated
- Halafian Culture Flourishes in Northern Mesopotamia
- Hull House Opens
- I. M. Pei
- Indus Valley Civilization Begins in South Asia
