Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Amphitheatre of El Jem' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
It is one of the best preserved Roman stone ruins in the world, and is unique in Africa.
As other amphitheatres in the Roman Empire, it was built for spectator events, and it is one of the biggest amphitheatres in the world.
Its size (big axis of 148 metres and small axis 122 metres) and its capacity (judged to be 35,000 spectators) make it without a doubt among the largest amphitheatres in the world.