Barcelona, the cosmopolitan capital of Spain’s Catalonia region, is known for its art and architecture. The fantastical Sagrada Família church and other modernist landmarks designed by Antoni Gaudí dot the city. Museu Picasso and Fundació Joan Miró feature modern art by their namesakes. City history museum MUHBA, includes several Roman archaeological sites

Mahón, or Maó, is the capital of the Spanish island of Menorca. It’s known for its British-style Georgian houses and sheltered harbor. Santa María Church, with an ornate 19th-century organ, sits on central Plaça de la Constitució. Next to the church, the city hall has a Renaissance facade and a clock donated by the island’s first British governor. The Menorca Museum displays art and exhibits on the island's history.

Collioure is a town on the Mediterranean coast of southern France. On the sea, the medieval Château Royal de Collioure offers dramatic coastal views. The bell tower of 17th-century Notre-Dame-des-Anges Church was once a lighthouse. The Modern Art Museum includes paintings by Henri Matisse. Nearby is the Moulin de Collioure, a 14th-century windmill. South, the hilltop Fort St. Elme has a museum with medieval weapons.

Barcelona, the cosmopolitan capital of Spain’s Catalonia region, is known for its art and architecture. The fantastical Sagrada Família church and other modernist landmarks designed by Antoni Gaudí dot the city. Museu Picasso and Fundació Joan Miró feature modern art by their namesakes. City history museum MUHBA, includes several Roman archaeological sites