Estonia is one of Europe’s most underrated travel destinations, nestled between the Baltic Sea. Its capital city, Tallinn, is one of the best preserved medieval cities in the world, with the picturesque and cobblestoned Old Town dating back to the 13th century. To many people’s surprise, the country is also really technologically advanced, with self-driving buses and digital IDs being the norm. Check out my recommendations for the top things to see and do in Tallinn, Estonia…