The abandoned medieval city revived by hippies & turned into Bohemian commune
Chaonei No. 81 is one of the most popular haunted houses in China
Norwegian castle built to defend the border against Sweden and prison of Thomas Leopold for over 30 years
Literally Unknown & Abandoned WWII Munition Factory in the Middle of a Wood (image heavy)
The Unfinished Castles & Their Fate
Château d’If: A medieval fortress-prison, mostly known from the novel The Count of Monte Cristo
