The document summarizes several notable churches and cathedrals in Barcelona, Spain. It discusses the Basilica and Temple Expiatori de la Sagrada Familia, known for its incomplete but iconic design by Antoni Gaudi. It also mentions the Cathedral of the Holy Cross and Saint Eulalia, the seat of the Archbishop, built between 1298 and 1460. The neo-Gothic facade was added in 1870. Finally, it briefly discusses the Cathedral of Girona, located just over an hour northeast of Barcelona, with its beautiful Baroque facade and historical exhibits.