Ключевые слова: antoni gaudi, architectural, architecture, art nouveau, artistic, balconies, barcelona, block of discord, buildings, casa amatller, casa batllo, catalan, city, cityscape, cultural, decorative, design, europe, facade, famous, gable, heritage, historic, historical, iconic, imaginative, josep puig i cadafalch, landmark, modernisme, mosaic, organic shapes, ornate, picturesque, scenic, spain, stepped, style, tile, tourism, travel, urban, urban beauty, vibrant, work,