Großbrand GVG Köln-Niehl

Quellen:

1. Youtube - Pupupuia (Username)

2. Youtube - Florian Bechtel (Username)

3. Youtube - ZieglerHLF (Username)

4. Youtube - Holger Wald (Username)

5. Youtube - fmbruder (Username)

6. KStA-TV

7. KStA-TV