It is undeniable: Barcelona is one of the Old Continent`s most impressive cities that can put to shame even some of the European capitals. Most famous for its stunning architecture, the city would not be what it is today without the creations of the talented architect Antoni Gaudi. During my two visits to Barna (the nickname given to the city by the locals), the houses that Gaudi designed took my breath away. And that is without even mentioning the most stunning building I`ve seen in my life – La Sagrada Familia.