City Center
Encampment
Campus
Holy Site
Entertainment Complex
Harbor
Commercial Hub
Theater Square
Industrial Zone
Cistern
Aerodrome
Water Park
Government Plaza
Neighborhood
Dam
Diplomatic Quarter
Canal
Landscape Ecology Protection Agency
Description
Can only be built once in a civilization. +3 [ICON_SCIENCE] Science and +3 [ICON_CULTURE] Culture for every type of Feature within your empire (not including Natural Wonders). If you have every type of Feature inside your empire, this bonus is quadrupled.
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