The Colosseum in Rome, Italy, is an ancient amphitheater built around 70–80 CE. Known for its massive stone structure and iconic elliptical shape, it could hold up to 50,000 spectators. Used for gladiatorial contests and public spectacles, the Colosseum represents the ingenuity of Roman engineering and remains one of the most recognized symbols of ancient Rome and its cultural legacy.
Location: Rome, Italy
Coordinates: 41.8909421, 12.491903
Learn more: Wikipedia