context: The history of the Catalonia region is almost a thousand years old. The capital of Catalonia is Barcelona. The region had its own language, culture, parliament, national flag and music. Catalonia has its own police force. [6] Spain accounts for 5 percent of Spain's population. Barcelona is the capital of this province in the northeast of Spain. Barcelona is one of the most popular cities in the world, due to football as well as tourism. [7]
question: Where is the capital of Catalonia?