https://www.barcelonaturisme.com/wv3/en/agenda/14525/the-verbena-and-the-festival-of-san-juan.html
The Verbena and the Festival of San Juan - Tourism of Barcelona
Flatbread with candied fruit and pine nuts, bonfires, and celebration. All this and much more on Sant Joan's Night, the shortest night of the year!
festival of san juanverbenatourismbarcelona