Autonomous Community
The Spanish phrase 'comunidad autónoma' translates to 'autonomous community' in English. It is an administrative division in Spain, similar to a state in the United States, with its own regional government. Each 'comunidad autónoma' has its own constitution, known as a 'Statute of Autonomy', and has powers over certain areas such as education, health, and culture. There are 17 'comunidades autónomas' in Spain, each with its own distinct history, culture, and sometimes, its own official language in addition to Spanish.
Catalonia is an autonomous community of Spain.
This statement is stating the geographical and political position of Catalonia, an autonomous community, within the country of Spain.
She lives in the autonomous community of Andalusia.
This phrase is used to describe where the person lives. In this case, the person lives in Andalusia, which is an autonomous community in Spain.
The autonomous community of the Basque Country has its own tax system.
This statement is pointing out a unique characteristic of the Basque Country, an autonomous community in Spain. Unlike other autonomous communities in Spain, they have their own tax system.