16. Military and Hospital Complex in Berlin, Germany

Beelitz Heilstätten used to be a military and hospital complex in Beelitz, Germany. It is said that this is where the serial killer Wolfgang Schmidt brutally murdered more than eight people between 1989-1991.

17. Castle and Cathedral in Mesen, Belgium

This structure was built in the17th century as a castle for the rulers of the land in a park nearby Lede’s center. It was later converted into an industrial site, then into a boarding school.

18. Pripyat amusement park

When the city was abandoned after the blast at the Chernobyl Nuclear Power Plant, the once living space was immediately transformed into a living hell.

19. McNabs Island

The island, which is often referred to as the “jewel of the harbor”, covers 372 hectares of forested land and is owned by Peter McNab. It was used as a French fishing center before its purchase.

20. The Valley of the Mills

This hauntingly beautiful abandoned flour mill building was built at the foot of Villa La Rupe. This was in use until the early 20th century.