Barcelona
In short
Barcelona is the capital city of Catalonia and the second-largest municipality in Spain. It is a major Mediterranean metropolis located on the northeastern coast.
In plain words
It is a large, busy city by the sea. It serves as the main centre for the Catalonia region and is famous for its culture and history.
A simple example
A tourist might visit the Sagrada Família or walk along the city's famous beaches.
Why it matters
It is a vital economic and cultural hub for Europe. Its large population and coastal location make it a key centre for trade and tourism.
Easy to mix up
Do not confuse the city of Barcelona with FC Barcelona, which is the famous football club based there.