In Barcelona 50 wonders of Catalan art nouveau the reader can stroll from the Sagrada Familia and Guell Park to private houses like La Pedrera the Guell Palace or the Batllo and Amatller houses passing factories hospitals churches and schools that modernised the capital of Catalonia blending beauty and functionality Undulating facades muses calling from walls spectacular roofs shining in the sun streetlamps benches gates parks and amazingly attra...