5. The Fuhlingen House
Prepare yourself for Germany’s most haunted house. The Fuhlingen House was once the estate of the prominent German banker Eduard Freiherr von Oppenheim but has evolved into the ethereal estate housing many ghostly residents. The house is located in Cologne, West Germany, and has had reports of several ghost sightings, including a judge who has hanged himself inside a room and a ghostly worker searching and lamenting for his lost lover.