#3: Feeding Pigeons in Venice, Italy
Visitors to Venice quickly learn that tossing bread to pigeons isn’t the charming gesture it seems. The city banned it to protect its historic buildings, as the birds’ droppings caused serious damage to stonework and monuments. Years ago, Piazza San Marco was famous for enormous flocks circling tourists; today, the quieter square reflects the impact of preservation efforts.

provided by constative.com
The fine isn’t meant to be harsh… It’s simply part of Venice’s attempt to maintain a fragile architectural treasure.
