The Basílica de la Sagrada Família (Catalan: [bəˈzilikə ðə lə səˈɣɾaðə fəˈmiljə]; Spanish: Basílica de la Sagrada Familia; ('Basilica of the Holy Family')), also known as the Sagrada Família, is a large unfinished Roman Catholic minor basilica in Barcelona, Catalonia, Spain. Designed by Catalan architect Antoni Gaudí (1852–1926), his work on the building is part of a UNESCO World Heritage Site.