Casa Batllo: Spanish architect Antoni Gaudi has left his distinctive mark all over Barcelona and beyond with his groundbreaking designs. One of his most famous achievements is Casa Batllo, Barcelona, which is a famous landmark in the city and among the most iconic symbols of the Art Nouveau movement. The unique design is not just external: it’s just as extravagant inside. Locally the building's name can be translated to 'House of Bones' owing to its organic, almost skeletal look
You can’t leave Barcelona without admiring the amazing work of Spain’s most famous art nouveau architect, Antoni Gaudi. Casa Batlló, aka the House of Bones, was built in 1877 and later restored by Gaudi.