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The Roman Collosseum |
Built between 72-80 A.D., it was an oval amphitheater built in the center of Rome. It is the largest amphitheater ever constructed and is considered one of the greatest examples of architecture and engineering.
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The Vatican |
Photos cannot be taken inside the Vatican except in the museum areas. About 1,000 people live in the Vatican, mostly members of the clergy. 100 Swiss guards are there also.