The Église Saint-Sulpice is a prominent church located in the Saint-Germain-des-Prés area of Paris, France. Built in the 17th and 18th centuries, it showcases a mix of Baroque and Neoclassical architectural styles. The church is known for its grand façade, impressive interior, and notable features such as the large organ and the gilded altar. Inside, visitors can find beautiful artwork, including murals by the artist Eugène Delacroix. The church also houses a famous meridian line, which was used for astronomical observations. Église Saint-Sulpice remains an important cultural and historical landmark in the city.