The Colosseum or Coliseum, also known as the Flavian Amphitheatre, is an oval am ...

... phitheatre in the centre of the city of Rome, Italy. Built of travertine limestone, tuff, and brick-faced concrete, it was the largest amphitheatre ever built at the time and held 50,000 to 80,000 spectators.🇮🇹😘💞
What a great place to visit.