Ancient Era
Classical Era
Medieval Era
Renaissance Era
Modern Era
Atomic Era
Information Era
Future Era
Urbanization
Traits
Era
Industrial Era
Culture Cost
2400 [ICON_CULTURE] Culture
Inspiration
Grow a city to 15 population.
Unlocks
Food Market
Shopping Mall
Commodity Exchange
Public Transport
Overall Planning
City Centralization
Deepwater Port
Infrastructure construction
ICON_BUILDING_HD_WORLD_PARLIAMENT_HEADQUARTERS
World Parliament Headquarters
Civic Tree
Prerequires
Colonialism
ICON_CIVIC_SOCIAL_SCIENCE_HD
Social Sciences
Leads To
Mass Media
Mobilization
Language