Spain 's third city has a fun mix of culture and entertainment . City of Arts and Sciences is Santiago Calatrava 's architectural masterpiece . It was designed to be the most beautiful building in Europe, but it also had an interesting history as well. Its origins are a bit murky , harking back to pagan rituals , but today it 's a noise fest , with daily processions and ear-splitting fireworks set off through the city 's streets , even during the daytime . Chill out with a massage on the beach ; light up at the Las Fallas festival .
Spain 's third city has a fun mix of culture and entertainment . City of Arts and Sciences is Santiago Calatrava 's architectural masterpiece . It was designed to be the most beautiful building in Europe, but it also had an interesting history as well. Chill out with a massage on the beach ; light up at the Las Fallas festival .