1. World Seed Vault Svalbard, Norway

1,300 km from the North Pole and 120 meters deep in a sandstone mountain on the island of Spitsbergen in Norway, the Svalbard global seed vault is the most heavily guarded seed bank in the world.

Scientists chose the island of Spitsbergen because it is not affected by geological activities and has a permafrost layer that enhances its preservation function. In addition, the tunnel is located 130 m above sea level, so it is always dry even if global warming causes the ice to melt.

In addition, studies show that seeds at Spitsbergen can last for hundreds to thousands of years. Also, if you’re not a designated scout or breeder, you can’t enter this area.

2. Niihau Island, USA

Ni’ihau is the smallest inhabited island in the Hawaiian archipelago, USA. Initially, President Franklin D Roosevelt planned to choose this place to house the United Nations headquarters.

In the mid-19th century, King Kamehameha of Hawaii sold Ni’ihau to the Robinson family. In 1915, the island began to ban visitors from outside. Currently, this place has 130 permanent residents. All are locals.

Outsiders can only watch Ni’ihau from afar. No one is allowed to set foot on the island unless invited by the residents here.

3. Men With Hill, England

Menwith Hill is said to be the largest electronic monitoring station in the world, specializing in gathering intelligence for Britain and the United States. It is also a ground base for US satellites.

This channel is under the control of the Royal Air Force. In addition, viewers believe that the base is connected to ECHELON, also known as Five Eyes, a world spy network that includes the US, UK, Australia, Canada and New Zealand.

No one is allowed to see the inner workings of the spy center except those of the US National Security Agency (NSA) and ECHELON.

4. Chamber of Secrets, Vatican

The Vatican Secret Archives is probably the most private library in the world. This channel holds the single ebook of the entire Pope from the 8th century to the present as well as other top secret information.

It is estimated that the total length of the shelves is up to 85 km. No one outside the Vatican had access to the room until 1881.

So far, only a few scholars have been able to apply for an access pᴀss. The application includes information alone, research objectives and a descriptive letter from the host insтιтution.

5. Area 51, USA

Appearing for the first time in a document of the US Central Intelligence Agency (CIA), many people believe that Area 51 is a military base and airport that has just kept America’s most essential skills.

What is happening there? The CIA didn’t say specifically. That’s why many conspiracy theories about this channel appear. however, no one has been able to test the hypothesis.

Outsiders are absolutely not allowed inside.