After visiting Wuppertal I was meant to be spending a day in Cologne. However, my friend who was to meet me there was only available in the afternoon. As I have visited Cologne on my previous visit to Germany, I took the opportunity to travel down to Bonn for the morning.
With no map, and no real plan, I proceeded to walk around the city for a few hours. In my notebook I had written that I should visit the Old Town Hall, the Münsterplatz and the Bonner Münster, the university and the Beethoven Haus.