The Basilica of Our Lady of the Rosary of Fatima was built according to a project by Dutchman Gerardus van Krieken and continued by architect João Antunes. The first stone was blessed on May 13, 1928 and the church dedicated on October 7, 1953. The following year, it was granted the title of Basilica by Pope Pius XII.
The architectural and decorative style is very simple. Inside, there are 14 lateral altars dedicated to the mysteries of the Rosary. The stained glass windows and the paintings that adorn the church are by João de Sousa Araújo; they date from 1967 and represent scenes alluding to the life of Our Lady, the Apparitions and the Message of Fatima. Those in the main chapel, representing the Evangelists, the Apparition of the Angel and scenes of Pilgrimage, were created by the Madrid company Maumejean and Sons. On the right side of the transept, the Gospel, is the tomb of Francisco, who died in 1919. On the left side, the Epistle, is the tomb of Jacinta, who died in 1920; next to her is the tomb of Sister Lucy, who died in 2005. Francisco and Jacinta Marto were canonised in the Shrine of Fatima, on May 13, 2017, on the International Anniversary Pilgrimage of the centennial of the Apparitions, presided over by Pope Francis.