To continue the grand tour of Cologne, following up on the the grand Cologne Cathedral, with some churches and monasteries, Cologne is simply a very nice city for strolling around, especially in the history center of the city. There’s a large Rhein river crossing the town, with a large bridge offering the love locks experience, that offers some panoramic views of the town and its cathedral skyline. Several great museums, like the perfume museum and the chocolate museum, parks, statues, squares, and lots of little bars and restaurants scattered around.