'''Cupolas''' are, in [[architecture]], small structures on top of buildings. Generally, they are used to provide light and air to the buildings; it usually crowns a dome or a roof. They also are used to enhance the architectural design.
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'''Cupolas''' are, in [[architecture]], small structures on top of buildings. Generally, they are used to provide light and air to the buildings; it usually crowns a [[dome]] or a roof. They also are used to enhance the architectural design.