Helsinki Cathedral is a prominent neoclassical church located in the heart of Helsinki, the capital of Finland. Completed in 1852, it was designed by architect Carl Ludvig Engel and features a striking white façade with a green dome. The cathedral serves as a key landmark and is a popular tourist attraction, symbolizing the city’s architectural heritage. The cathedral is situated on Senate Square, surrounded by other historic buildings, including the Government Palace and the University of Helsinki. Its interior is simple yet elegant, with a large altar and beautiful stained glass windows. The cathedral is also an active place of worship, hosting regular services and events.