Piazza Navona, with its elongated oval shape, is a testament to the architectural prowess of ancient Rome. Built on the ruins of the Stadium of Domitian, this public space retains the stadium's original form, a feature that adds to its historical charm. Today, it's a vibrant hub where locals and tourists alike can admire the Baroque artistry of the fountains, including the famous Fountain of the Four Rivers, and the bustling atmosphere of the surrounding cafes and street artists. Piazza Navona is not just a relic of the past but a living, breathing part of Rome's cultural heritage.