Swiss soldiers began guarding Vatican City in 1506.
At the time Swiss Cantons were very poor, and men started emigrating to other places in hopes of finding a better future. Most of the jobs available to immigrants were as soldiers. Swiss soldiers were seen as loyal, courageous, and hard-working, and as a result Pope Julius II invited them to protect him and the Vatican.
One of the best ways to explore its diverse landscapes and picturesque towns is by embarking on a European river cruise. These cruises offer a unique perspective, taking you along the waterways that have shaped the continent for centuries.