Oberhausen Gasometer
Saturday 26 March 2022
Krupp Gelände
Wednesday 15 February 2023
Halde Erin Castrop
Sunday 2 April 2023
Ostblock 3 Tubuku
Wednesday 3 October 2018
Wetterballonsuche
Sunday 4 August 2024
Perseiden 2024
from Sunday 11 to Monday 12 August 2024
Haniel 2025-3
Tuesday 4 March 2025
Duisburg 6 Seen Platte
Wednesday 5 March 2025
Colani UFO Lünen
Saturday 5 April 2025