About 1.2 million people.

Barranquilla is a lively port city on Colombia's Caribbean coast near the sea. It is best known for hosting one of the biggest, most colorful carnivals in the world.
You can dance at the famous Carnival parade, spot river animals at the big Ventana al Mundo landmark, and visit the interactive museum about the region's culture.
The Barranquilla Carnival is a huge party with music, dancing, and giant colorful costumes. It happens every year and fills the streets with joy.
The city sits where the big Magdalena River meets the Caribbean Sea. You can walk along the riverfront and watch boats float by.