In the evening events took place in the towncenter where the main road was blocked for circulation. I came early so to see how things would develop.
First of all, no alcohol anywhere! Instead the sidewalk was rowed with stands offering, diverse specialties, like Tako-Yaki, which is some sort of Knoedel made out of octopus. Look here how its made!
What they did, was dancing around a main stand at the central crossing of the road, filling it up from one end to the other (about 1km). They where accompanied by the repeated enchantement of a female voice (which i first thought to be playback), who continued to chant for at least three hours long without pause. A really dionysic feast that was and you could feel a rise of temper just without any alcohol, people on the sidewalk gradually joining the dance as the evening advanced.
You can find the complete album of the Festival here!