Cities and architecture - Miguel Díaz Fernández

National Basilica of the Sacred Heart in Koekelberg

As for the surface, the Basilica of Koekelberg is the world's fifth largest, after the Basilique Notre Dame de la Paix in Yamoessokro in Ivory Coast, the St. Peter's Basilica in Rome, the Cathedral of St. Paul Church in London and the Basilica of Santa Maria del Fiore in Florence.