A huge thanks to Decay Wolf, who invited us to come to Germany and guided us through some of the most hidden locations — check out his work here: https://www.facebook.com/profile.php?... Join us as we explore WWII German bunkers hidden underground! This time, we left the UK and traveled to Cologne, where hundreds — if not thousands — of bunkers built during World War Two. I also teamed up with Forgotten & Forbidden Explores, making this adventure even more unforgettable. Walking miles in army outfit wasn’t easy — and the police even got involved along the way! P.S. Excuse annoying camera noise - that new camera case wasn't the best option. #urbex #ww2 #ww2history #germany #bunker #urbanexploration #travelvlog