In many European cities, public transportation systems require passengers to validate their tickets before boarding. Failing to do so can result in hefty fines, even if you’ve already purchased a ticket.
How to avoid it: Always check for validation machines, usually located near platforms or inside buses and trams. Look for signs or ask locals if you’re unsure.
St. Peter's Basilica in Rome is an iconic symbol of Christianity and a marvel of architectural grandeur. While millions of visitors flock to witness its majestic beauty each year, there are lesser-known aspects of this historic edifice that often escape the spotlight.