The Nazca Lines, located in the Nazca Desert of Peru, were created by the Nazca civilization between 500 BC and 500 AD.

The Voynich Manuscript, discovered in 1912, is a handwritten codex filled with strange symbols, diagrams, and illustrations, and its origin and meaning remain unknown.

Amelia Earhart, along with navigator Fred Noonan, disappeared during her attempt to circumnavigate the globe in 1937.

Pompeii, located near Naples, Italy, was buried under volcanic ash from Mount Vesuvius in 79 AD, preserving its buildings, artifacts, and even human remains.

The Roanoke Colony, established by English settlers in 1587 on Roanoke Island, North Carolina, mysteriously disappeared, leaving behind only the word 'Croatoan' carved into a tree.

El Dorado, also known as the 'Golden City', is a mythical city believed to be located in the Amazon rainforest, attracting explorers and adventurers for centuries.

The Man in the Iron Mask, whose true identity remains a mystery, was imprisoned in the Bastille for over 30 years, always wearing a mask that concealed his face.

Stonehenge, located in Wiltshire, England, is a prehistoric monument consisting of large standing stones arranged in a circular pattern, its purpose and construction methods still debated.

The Tunguska Event, occurring in 1908 near the Podkamennaya Tunguska River in Siberia, was a massive explosion caused by an extraterrestrial object, likely a comet or asteroid.

Tutankhamun, also known as King Tut, was an Egyptian pharaoh of the 18th dynasty, whose intact tomb, discovered by Howard Carter in 1922, revealed a wealth of artifacts and provided insights into ancient Egyptian culture.

The Black Death, caused by the bubonic plague, originated in Central Asia and spread along trade routes, reaching Europe in the mid-14th century, resulting in the deaths of millions.

The Voynich Manuscript, discovered in 1912, is a handwritten codex filled with strange symbols, diagrams, and illustrations, and its origin and meaning remain unknown.

Margaret Thatcher, also known as the 'Iron Lady', was the first female Prime Minister of the United Kingdom, holding office from 1979 to 1990.

Angkor Wat, located in Cambodia, is a vast temple complex built in the 12th century, serving as the capital of the Khmer Empire and showcasing impressive architecture and intricate carvings.

The Watergate Scandal, occurring in the early 1970s, involved a break-in at the Democratic National Committee headquarters and subsequent cover-up, leading to the resignation of US President Richard Nixon.