In 1928, a mysterious event related to ancient artefacts took place in Egypt. A group of French archaeologists led by Jean Durand discovered a previously unknown crypt near the Great Pyramids of Giza. The crypt was located at a depth of 30 meters and had an unusual construction: its walls were covered with symbols that did not correspond to the known Egyptian hieroglyphs.

In 1921, a mysterious event known as the Elmwood Manor Haunting Case took place in the small English town of Berkshire. The local 18th century manor house was the subject of numerous reports of paranormal phenomena, which lasted for several months and attracted the attention not only of local residents, but also of famous researchers of the supernatural.

In 1953, a mysterious event known as the ‘Case of the Missing Mountaineers’ took place in the small French town of Chamonix. A group of five experienced climbers set out to conquer the summit of Mont Blanc, but their disappearance became one of the most inexplicable mysteries of mountain tourism.

Gabriela Clement said that she worked for NASA for more than 30 years. She was a specialist in working with photographs. The woman claimed that she processed images from a wide variety of missions. In 2015, Gabriela retired due to age and health problems. She could no longer fully perform the amount of work that was required.