<strong>Popular spot: </strong>The Trevi Fountain is one of Rome's most famous attractions, but that means it's often busy and overcrowded.
Popular spot: The Trevi Fountain is one of Rome's most famous attractions, but that means it's often busy and overcrowded.
<strong>A coin in the fountain</strong>: Throwing coins in the Trevi Fountain has become a tourist tradition.
A coin in the fountain: Throwing coins in the Trevi Fountain has become a tourist tradition.
AFP Contributor/AFP/AFP/Getty Images
<strong>Selfie skirmish:</strong> Most Trevi Fountain selfies -- like the one pictured here -- go smoothly. But last week tourists ended up in a selfie-based skirmish after they both tried to take a picture in the same spot.
Selfie skirmish: Most Trevi Fountain selfies -- like the one pictured here -- go smoothly. But last week tourists ended up in a selfie-based skirmish after they both tried to take a picture in the same spot.
<strong>Unexpected violence:</strong> The tourists pictured here are all smiles, but the ones involved in the incident last week<strong> </strong>had a verbal confrontation that turned physical, according to police.
Unexpected violence: The tourists pictured here are all smiles, but the ones involved in the incident last week had a verbal confrontation that turned physical, according to police.
ANDREAS SOLARO/AFP/AFP/Getty Images
<strong>Civil disobedience:</strong> Most tourists respect the rules and stay dry, but two people were recently fined for bathing in the fountain, which is not allowed.
Civil disobedience: Most tourists respect the rules and stay dry, but two people were recently fined for bathing in the fountain, which is not allowed.
ANDREAS SOLARO/AFP/AFP/Getty Images
<strong>Crowd control</strong>: Police patrol the fountain in order to monitor crowds and behavior.
Crowd control: Police patrol the fountain in order to monitor crowds and behavior.
FILIPPO MONTEFORTE/AFP/AFP/Getty Images
<strong>Overtourism issue:</strong> Officials in Rome are considering limiting access to the fountain to try to control the issue of overtourism.
Overtourism issue: Officials in Rome are considering limiting access to the fountain to try to control the issue of overtourism.
<strong>Safe selfie-taking: </strong>So if you're planning to visit the Trevi Fountain any time soon, definitely snap that selfie and enjoy the beauty -- just avoid getting into a brawl.
Safe selfie-taking: So if you're planning to visit the Trevi Fountain any time soon, definitely snap that selfie and enjoy the beauty -- just avoid getting into a brawl.
AFP Contributor/AFP/AFP/Getty Images