This is the Papal palace, in Avignon, France. It was started in and finished in twenty years. The palace was used for defense with walls over 5 meters thick! You can see over twenty rooms, including the Pope's secret chambers.
Perhaps a backpacking trip after graduation? Here is a list of everything I packed for my three-month European adventure. I show you what worked for me, how I packed carry-on only, and I help give you an idea of the essentials you’ll