Unfinished building is Antoni Gaudí's Sagrada Família in Barcelona, a church that has been under construction since 1882, and that is now expected to be complete in 2026. There are numerous unfinished buildings that remain partially constructed in countries around the world, some of which can be used in their incomplete state but with others remaining as a mere shell. Some projects are intentionally left with an unfinished appearance, particularly the follies of the late 16th to 18th century. Some buildings are in a cycle of near-perpetual construction, with work lasting for decades or even centuries. Antoni Gaudí's Sagrada Família in Barcelona,
Templo de la Sagrada Familia, Cusco Templo de la Sagrada Familia, Cusco The Templo de la Sagrada Familia (Temple of the Holy Family) also called Templo de Jesús, María y José, is a Renaissance church located in the city of Cusco, Cusco Region, Peru. This building was designed by Francisco Becerra. On September 13, 1723, the first stone was placed to begin the construction of the Templo de la Sagrada Familia by order of Bishop Gabriel de Arregui following the design of Francisco Becerra. After the death of the architect in charge of the work, it was re-started in 1733 and was completed on September 3,