The Trevi Fountain is a famed fountain located in Rome, Italy. It is one of the most famous fountains in the world and is a popular tourist destination. The fountain was designed by Italian architect Nicola Salvi and completed in 1762. It is a Baroque-style fountain that features a large central statue of Neptune surrounded by other statues and sculptures. The fountain is a symbol of Roman culture and is a popular spot for visitors to make wishes.