Germany was a pretty major stop for me. While in Germany, I visited 5 cities. Frankfurt Rudesheim am Rhein (more of a town) Heidelberg (more of a town) Bonn Cologne Frankfurt is an amazing city, it really is. Too bad the weather was pretty gloomy while I was there. My hotel was right by the river, making it incredibly easy to walk to all the tourist attractions. I first visited the Cathedral of St. Bartholomew, a church that served as a site for the coronation of Holy Roman Emperors  for 300 years. From the cathedral, it’s about a 5-minute walk to Romerberg square, the historic heart of Frankfurt. If you only visit one place in Frankfurt, it has to be this one. You can walk around the square, purchase some souvenirs, admire the Romer, and even enjoy a meal at one of the many restaurants in the square. I also…