The Sagrada Família in Barcelona, Spain, is a massive Roman Catholic minor basilica designed by Catalan architect Antoni Gaudí, featuring a total estimated construction cost of €600 million to €700 million over its 144-year history.
Architectural Style: Combines Gothic and curvilinear Art Nouveau (Modernisme) forms.Design Concept: Inspired by nature, featuring tree-like columns branching out to support the roof and geometric hyperbolic structures.Facades: Features three grand facades. The Nativity Facade (celebrating birth), the Passion Facade (symbolizing suffering), and the unfinished Glory Facade (representing eternal glory).Towers: Designed with 18 large spires representing the Twelve Apostles, the four Evangelists, the Virgin Mary, and the tallest central spire dedicated to Jesus Christ.