I added Sofia, Bulgaria, on whim to the 8-night side trip I’d planned for us before our latest house- and cat-sit in Antwerp, Belgium. It was really a matter of “as long as we’re in the area (Bucharest, Romania), why not?” I didn’t know much about either Sofia or Bulgaria before then. Pre-travel research confirmed my general impression of a less-than-wealthy Eastern European capital, still recovering from Communism and still relatively new to the EU. As of the latest census I could find, Sofia has a population of 1.2 million people as compared to Bucharest’s 1.8 million. Bulgaria is both the poorest country in the EU and the fastest shrinking population in the world.