The city famously known for its historical Colosseum is Rome, the capital of Italy. This ancient amphitheater, built around AD 70-80, is one of the most iconic symbols of Roman architecture and engineering. The Colosseum was used for various public spectacles, including gladiatorial games, animal hunts, and theatrical performances, showcasing the grandeur of the Roman Empire. Today, it attracts millions of visitors annually, serving as a powerful reminder of Rome's rich history and cultural significance, and is recognized as a UNESCO World Heritage Site.