As I strolled through one of Düsseldorf’s city parks, beautified by a little river and a couple of lakes, I marked the absence of people. I had arrived on a Sunday morning, and every store was — and would stay — closed for the day. Few pedestrians or joggers utilized the path along the Rhine River. It seemed everyone in the city was staying at home on this overcast day. But all that changed when I reached the first of three increasingly interesting Christmas markets. Read more >