Spain, catalonia, Barcelona, Detail of the central courtyard of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Detail of the central courtyard of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Detail of the central courtyard of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Tourist visitors in the central courtyard of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Tourist visitors on the roof of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, The spires of the basilica church of Sagrada Familia deisigned by Antoni Gaudi seen through the branches of a tree in the Eixample district.

Spain, Catalonia, Barcelona, Tourists in a small park viewing the basilica church of Sagrada Familia deisigned by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, The spires of the basilica church of Sagrada Familia deisigned by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Tourists in a park viewing the basilica church of Sagrada Familia deisigned by Antoni Gaudi in the Eixample district.

Spain, Catalonia, Barcelona, Tourists in a small park viewing the basilica church of Sagrada Familia deisigned by Antoni Gaudi in the Eixample district.

Spain, catalonia, Barcelona, Detail of the central courtyard of Casa Mila apartment building known as La Pedrera or Stone Quarry designed by Antoni Gaudi in the Eixample district.

Spain, catalonia, Barcelona, Tourists viewing the basilica church of Sagrada Familia deisigned by Antoni Gaudi in the Eixample district.