This page lists historical and other events on June 12th in Catalonia and the Catalan-speaking countries as well as festivals and a list of births and deaths of well-known Catalans.
1295 - Bonifaci VIII declares Jaume II of Aragon, King of Sardinia and Corsica.
1424 - The poet, courtier and military leader, Jordi de Sant Jordi, grants his last testament.
1873 - Oristà: The Action of Oristà, armed confrontation between Carlist and Liberal troops, in the Third Carlist War.
1897 - Barcelona: Pere Romeu opens Els Quatre Gats.
1976 - Perpignan: Presentation of the Congrés de Cultura Catalana.
1987 - Tarragona: ETA commits the Atemptat d'Enpetrol.
1907 - Sabadell: Josepa Figueras i Felip, Catalan radio presenter. (died 1992).
1921 - València: Luis García Berlanga Valencian screenwriter and film director (died 2010).
1978 - l'Hospitalet de Llobregat: Tatiana Sisquella, Catalan journalist (died 2014).
2015 - Figueres, Alt Empordà: Antoni Pitxot, Catalan painter (born 1934).