Buenos Aires Province
Buenos Aires, officially the Buenos Aires Province, is the largest and most populous Provinces of Argentina, Argentine province. It takes its name from the city of Buenos Aires, the capital of the country, which used to be part of the province an ...
, Argentina. It is the
administrative centre
An administrative centre is a seat of regional administration or local government, or a county town, or the place where the central administration of a commune, is located.
In countries with French as the administrative language, such as Belgi ...