The Colosseum or Coliseum, also known as the Flavian Amphitheatre is an oval amphitheatre in the centre of the city of Rome, Italy. Built of concrete and stone,it is the largest amphitheatre ever built and is considered one of the greatest works of architecture and engineering.
Although in the 21st century it stays partially ruined because of damage caused by devastating earthquakes
is an iconic symbol of Imperial Rome. It is one of Rome's most popular tourist attractions