18:30 - 20:00 Grundstoff (Thema 11) September 2 @ 18:30 - 20:00 Grundstoff (Thema 11) Grundstoff Thema 11 Kohlscheid 18:30 - 20:00 Uhr
18:30 - 20:00 Grundstoff (Thema 11) September 12 @ 18:30 - 20:00 Grundstoff (Thema 11) Grundstoff Thema 11 Aachen Wurmbenden 18:30 - 20:00 Uhr
18:30 - 20:00 Grundstoff (Thema 11) September 19 @ 18:30 - 20:00 Grundstoff (Thema 11) Grundstoff Thema 11 Aachen Pontwall 18:30 - 20:00 Uhr