01: A Neo-Assyrian amethyst vase dates back to about the 8th century BC and comes from Mesopotamia. 02: The Octagonal complex is the new headquarters of the Egyptian army. It is the largest military building in the world, covering an area of ​​4.7 square kilometers.

01: A Neo-Assyrian amethyst vase dates back to about the 8th century BC, from Mesopotamia . This vase is usually placed on a shelf, so the bottom is round.

02: Octagonal complex is the new headquarters of the Egyptian army. It is the largest military building in the world, covering an area of ​​4.7 square kilometers.

03: In 1946, an American soldier from the 11th Airborne Division shared a piece of chocolate with a local Japanese girl.

04: In 1916, during World War I , a German soldier posed on the snow, wearing only a helmet, boots, a vest, and a cat on his head.

05: What is the scene on Venus? This is a rare photo of the Venus-13 probe, which was launched by the Soviet Union in the 1980s and was destroyed by the harsh environment on Venus just 127 minutes later.

06: Kruger National Park, South Africa, an giant lizard is hidden in a round hole, integrated with the bark, and is simply a special forces soldier in the animal world.

07: In 1943, two Russian female snipers shot in a trench somewhere on the Eastern Front, and the women of the fighting nation made great contributions.

08: At the beginning of the 20th century, a group of children from a hundred years ago posing in the classroom.

09: An baboon suffers from hair loss, allowing us to appreciate what a hairless baboon looks like.

10: South Sudan A young Mondari shepherd led two huge horned "Ankol Wattusi" cows, considered the "king of cows".

11: South African archaeologists have discovered these 100,000-year-old abalone shells, bones and stones that were used as toolkits for making some kind of ochre-based compound, such as paint or glue. This is the oldest evidence for humans to make complex compounds and the oldest evidence for humans to use containers.

12: Violin boat in the small town of Venice , you can't imagine it.

13: In October 1917, a British World War veteran shook hands with a soldier wearing a full set of medieval armor holding an axe.

14: Namibia , Walvis Bay The ever-changing salt fields.

15: In 1953, a group of tourists watched the nuclear bomb test in the front row of Las Vegas .

16: Ubaidian culture is a prehistoric culture in Mesopotamia, dating from 4500 to 4000 BC. Many former Sumerian cultural relics were discovered at an archaeological site, depicting human figures with lizard characteristics. What exactly they represent are unknown.

17: Do you still remember the story of the cartoon mole when you were a child? This is a giant mole in Zambia .

18: Sculpture on Mount Rushmore in the 1930s, when more than 500,000 tons of granite were removed from the mountain.

19: The nomads of Algerian once crossed the desert in large numbers. Today, the rovers of this ever-changing landscape have been reduced to small groups, scattered in harsh sand.

20: India has a long tradition of medical and surgical dating back more than 4,000 years ago. Sushruta, one of the country's earliest surgeons, is believed to be the inventor of the first rhinoplasty around 600 BC. What is even more surprising is that his detailed description of the surgery still applies today.

21: A young black long-tailed monkey grabbed his mother's body tightly, life and death are uncertain, nature is so cruel.

22: In most cases, male compatriots believe that the bigger the testicles, the better, but the premise is that the function is normal. Kenya Man Francisco has the largest testicles in the world, but he has lived in pain for many years. He had a cyst on his genitals when he was 10 years old, and for 11 years his scrotum grew bigger and bigger until it drooped below his knees. The huge balloon prevented him from walking normally and made him unable to enjoy life.He was forced to drop out of school and began to repair his shoes at home to support himself, until recently he attracted the staff of the Mary of Mercy Languma Hospital online and had surgery before returning to normal life.

23: Marilyn Monroe middle-aged and young people, which one do you prefer?

24: Dodecahedron, named for its unusual shape, is a hollow stone or bronze object with a diameter of about 4-12 cm. It has 12 flat pentagonal faces, each with holes of different sizes and small protrusions on each corner. Their history can be traced back to the Roman Empire period, some people think they are tools of war, while others think they are either farm tools or weaving tools.

25: Egypt is famous for the great pyramids of Giza, but this country is not the country with the most pyramids. The country with the most concentrated triangular structure is Sudan , which has 220 pyramids. The Meroi Pyramid in the photo was built from 300 BC to 300 AD and is part of the Nubian pyramid of the ancient Cutchit kingdom.

26: In the 1930s, people were fishing against the background of Golden Gate Bridge under construction in San Francisco.

27: Mount Everest peak climb.

28: A good cape of fox is full of expectations, and the mother who rushed out to greet her can come back with a mouse gift.