10 most mysterious places on the planet

Many famous experts believe that mysterious areas around the world are created thanks to the lost civilization of advanced knowledge and technology.

Many others do not believe that every civilization on earth has progressed so well and all the supreme knowledge is handed over to us by ancient astronauts. Most scientists cannot give a satisfactory explanation for mysteries from ancient times.

Here are the 10 most mysterious places in the world that no one can explain:

1. Pyramid of Giza and Sphinx (Egypt)

Although these are clearly the pyramids used to bury kings, but the structure, the date and time of construction, and the symbol of the pyramid at Giza are still a big question mark. It is the mystery that raises the attraction for this ancient wonder, many people still see Giza as a holy place. There have been many interesting explanations given to explain the 'pyramid mystery'. Even the most skeptical visitors could not help but be amazed at the age, monumental scale, and harmonious problem of the Giza pyramids.

2. Stonehenge (United Kingdom)

This is one of the most famous buildings in the world located in Wiltshire, England. Stonehenge is a monument formed by many large stones that form giant circles. Many people believe that this work was built in 2500 BC but was restored and refurbished for more than 1400 years. Although there are many speculations, no one knows what the main purpose of this prehistoric relic is and it remains one of the greatest mysteries of humankind.

3. Easter Island (Chile)

Easter Island, also known as Rapa Nui or Isla de Pascua, is a Polynesian island located in the southeastern Pacific Ocean. It is famous for the unusual statues created by Rapanui people. These statues, also known as Moai, are part of the worship of ancestors of the people of this island and they were carved from around 1250-1500 in the Middle Ages. The heaviest Moai has been eroded, weighing 86 tons, showing great feats for Rapanui because they can create and move these statues. Nearly one of the remaining Moai remains in Rano Raraku, the main Moai mine, but hundreds of other statues have been moved to the stone platforms around the island's perimeter.

4. Baalbeck (Lebanon)

Baalbeck is a city in eastern Lebanon. In 331 BC, when Greece came to invade, Baalbeck was just a prosperous town. Lebanon became a Roman colony under Augustus Empire from 16 BC. During the following three decades, the Romans built a monumental complex consisting of three temples, three gardens, and a surrounding fence built from the greatest stones created by humans. Some tourists believe that this work can only be masterpiece from the alien. At the southern entrance of Baalbeck is another complex, where the stones in the temple are cut. A giant stone, considered to be the largest stone "dissected", remains in place since 2000 years ago. It is also called 'Stone pregnant woman', the size is 21.5m x 4.8m, x 4.2m and weighs about 1,000 tons.

5. Machu Picchu (Peru)

Machu Picchu is the most preserved city from the Inca Empire, located on a spiked mountain at an altitude of 2,430m, in the Urubamba Valley in Peru, about 70 km northwest of Cusco. Having been forgotten by the world for centuries, Machu Picchu was rediscovered by American archaeologist Hiram Bingham in 1911. The rocks in this city are so closely aligned that the blade cannot slip through. Many researchers believe that Machu Picchu was built in 1450 during the Middle Ages for Inca rulers, Pachacuti.

6. Nazca Line (Peru)

One of the most famous geographical structures in the world is the Nazca lines in the Nazca desert in Peru. Looking down from the air, it can be seen clearly, but this line creates about 300 different shapes, shaped of giant animals and birds depicted on desert sand.

7. Tiahuanacu (Bolivia)

Tihuanacu (or Tiwanaku) is a great mystery to science because of its age (estimated at about 17,000 years) and its special stone technology. It has been suggested that Tiahuanaco is a holy site for holy worship and a cultural gathering place, helping spread through many surrounding areas. Ancient people built a stone pyramid called Akapana.

8. Chichen Itza (Mexico)

Chichen Itza is an archaeological site of an ancient city built by the Mayans. It contains a multitude of architectural styles such as El Castillo (temple of Kukulkan) and Warriors temple. Chichen Itza is a large city, built by a Mayan tribe Itzaes in the 9th century AD and developed as a capital in the main area until the 12th century. Itza is still mysterious.

9. The mysterious stone balls of Costa Rica

One of the most mysterious mysteries in archeology was discovered in the Delta of Diquis, Costa Rica. Since the 1930s, hundreds of stone spheres have been found to be from a few centimeters to over 2 meters in diameter, some weighing up to 16 tons. Most of them are made from granodiorite - hard fire-rock. These large spheres are monolithic sculptures made by human hands.

10. Underwater city in Japan

Located in the southern coast of Yonaguni, Japan, this underwater submerged area is estimated at 8,000 years old. Although, some people believe that it was formed by geographical phenomena, but so far it has been confirmed that it is an artificial product by complex carving art. It was discovered in 1995 by a sports diver lost from the Okinawa coast with a camera in hand.