1. Discover modernism in Barcelona
If you’d like to learn more about this avant-garde movement, the best idea is to visit Barcelona. In the Eixample district, and more specifically in the area known as the “Quadrat d’Or” or “golden square”, you’ll see the largest cluster of modernist buildings in the city. And everywhere you look you’ll observe the spirit of Antonio Gaudí, the movement’s greatest exponent and an icon of Barcelona.