The Basilique Sainte-Trinité is a Catholic church located in the historic center of Cherbourg-en-Cotentin, in the Normandy region of France. The basilica was built between 1864 and 1875, designed by architect Auguste Magne, in the neo-Gothic style.The façade of the basilica is impressive and rich in architectural detail, with twin towers over 70 meters high and a central rose window with polychrome stained glass windows. The interior of the church has three naves, with cross vaults and numerous side chapels.One of the most interesting features of the Basilique Sainte-Trinité is the large pipe organ, built by the famous French firm Cavaillé-Coll in 1875. The organ, with its 56 pipes and complex mechanics, is considered one of the best examples of the Romantic organ in France and is regularly used for concerts and musical events.The basilica also houses numerous works of art, including sculptures, paintings and stained glass windows, depicting scenes from the life of Christ and the saints.The Basilique Sainte-Trinité is one of the most important attractions in Cherbourg-en-Cotentin and a landmark for the local Catholic community. With its majestic architecture and works of art, the church is a must-see for visitors wishing to discover the history and culture of Normandy.