Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Until recently, Barcelona was a city best known for its football, architecture, climate, and culture. Few overseas were aware of the political tensions in the Catalan capital.

Catalonia independence: Catalans put the case for and against