The Sanctuary of Fátima (Portuguese: Santuário de Fátima), also known as Sanctuary of Our Lady of Fátima (Santuário de Nossa Senhora de Fátima), is a group of Catholic religious buildings and structures in Cova da Iria, in the civil parish of Fátima, in the municipality of Ourém, in Portugal. Across from the main sanctuary is the much larger Basilica of the Holy Trinity constructed after 1953, owing to the limited scale of the Sanctuary for large-scale pilgrimages and religious services.