Friday was a beautiful sunny day, so Bob took me to the tourist section of town to explore before going to his meetings. Dusseldorf has a glamorous upscale shopping district called Konigsallee, which they compare to Paris' Champs-Elysees. With a nice landscaped canal running down the center and luxury store fronts on both sides, it is a nice place to window shop. I love the colors and shapes of the beautiful churches nearby.
While I probably wouldn't recommend Dusseldorf as one of Germany's "must-see" tourist destinations, I did enjoy our visit there.