Factual errors: The award show at the end of the movie takes place in the Roman Coliseum. The Coliseum has only 1/7 of its floor covered by a sand-covered wooden deck and there is seating for only about 700 people. Also the Coliseum is only 35% accessible and people have not been allowed at the top of it in 1500 years. So there could not be such a massive stage and audience in the Coliseum.
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