GLOW will take place in Bad Honnef, on the other side of the Rhine from Bonn. Even the German scientist Alexander v. Humboldt (1769-1859) called Bad Honnef the "Venice on the Rhine". At that time he meant the mild climate and the bright Southern living style of the Rhineland inhabitants. Find out what this place is like today, from the official Bad Honnef website. The site is mainly in German, but parts of it is in English, with some nice pictures.