18:30 - 20:00 Grundstoff (Thema 1) September 9 @ 18:30 - 20:00 Grundstoff (Thema 1) Grundstoff Thema 1 Kohlscheid 18:30 - 20:00 Uhr
18:30 - 20:00 Grundstoff (Thema 1) September 19 @ 18:30 - 20:00 Grundstoff (Thema 1) Grundstoff Thema 1 Aachen Wurmbenden 18:30 - 20:00 Uhr
18:30 - 20:00 Grundstoff (Thema 1) September 26 @ 18:30 - 20:00 Grundstoff (Thema 1) Grundstoff Thema 1 Aachen Pontwall 18:30 - 20:00 Uhr