A new deal between Airbnb and the Roman Colosseum will let eight people and their plus-ones participate in faux gladiator fights at the ancient amphitheater.

The Roman Colosseum will see action for the first time in almost 2,000 years thanks to Airbnb's new sweepstakes, but some people have raised concerns.

Airbnb is giving people a chance to role-play as gladiators as part of a film promotion — to the dismay of some locals.