From 26 November to 23 December you should not miss the oldest Christmas market in Barcelona.
The Fair of Santa Llúcia, as always in the Avinguda de la Catedral in Barcelona, is an increbible fair around 300 stands for the sale of strictly Christmas products and different accesories hand made.
The Caganer is the most unique, original and popular figure of the crib in Catalonia.
More info at: https://www.firadesantallucia.cat/