In Dubrovnik, you have to walk the walls. It's a must.
Not only for stellar views over one of what is arguably one of the most beautiful old cities in the world, but also for the friendly faces you might find.
Like this one.
My friend Katie collects local art from around the world, and serendipitously we stumbled upon this friendly face. He was kind enough to let me snap photos while he added a palm tree to my friend's painting.