Queen’s Bedroom, Buckingham Palace
Although, Buckingham Palace is open for the public to see, however nobody knows the whereabouts of the private quarters of the King and the Queen. There is a secret door to get in to their quarters in the East Wing but again no one seems to know where that is.
Svalbard Global Seed Vault, Norway
Considered humanity’s last stand against an impending global food crisis, the Svalbard Global Seed Vault is located on the island of Spitsbergennear Longyearbyen in the remote Arctic Svalbard archipelago. About 1300 kms from the North Pole, the vault functions as a safe deposit box for almost every available seed type.
Varosha, The Ghost City
Prior to the Turkish invasion in 1974, Varosha, a town in Northern Cyprus used to be the major tourist area of Famagusta, but since the residents fled the place, the entry to the ghost town is now forbidden and the only people allowed inside are the Turkish military and the UN staff. It is still abandoned to this day with a population of zero.
Ni'ihau, Hawaai
According to the 2010 census, Ni’ihau is an island with population of around 170 people and is a place where people live rent free, and make do without paved roads, telephone services, plumbing, running water or stores. Groceries come by barge and outsiders have been outlawed since 1915.