Also in Siegburg there's a Christmas market from end November until just before Christmas.
Not the classical Christmas market here, but a "Mittelalterlicher Markt" (medieval market) instead. The stalls are made of canvas, there's no electric light, the vendors are dressed in medieval clothing. Furthermore a number of old crafts is demonstrated on the Markt, there's medieval music and medieval food and drinks.
At this market you can buy some really original presents, like, for instance the handcrafted miniature houses that are in the picture. They were really beautiful!