Greece is a historic country, and it was in Athens that the concept of citizens participating in government formation was created. Here's a fun fact: democracy is derived from the Greek terms demos (people) and rule (rule) (kratos).

Lepioshka, or good luck bread, is a regional bread. An age-old tradition states that it should never be put upside down, since this is said to bring ill luck. Even if it's in a bag, you shouldn't leave it on the ground!

Japan values good manners highly, but when it comes to chowing down on bowlfuls of noodles, there’s only one way to eat: noisily. Slurping is a sign of enjoyment and also cools down the noodles as you eat. Get your chopsticks in one hand and lean over your bowl. Bibs are sometimes provided for foreigners, but by the time you leave, you should be able to polish off a bowl in a white top and walk out spotless.

Kokura, Hiroshima, Yokohama, Niigata, and Kyoto were on the list. Kyoto was spared, according to legend, because US Secretary of War Henry Stimson loved the ancient Japanese capital and had spent his honeymoon there decades before. In its place, Nagasaki was established. On July 25, 1945, the United Kingdom approved the bombing of four Japanese cities: Kokura, Niigata, Hiroshima, and Nagasaki.

Former French President Jacques Chirac referred to the Terracotta Army as the "Eighth Wonder of the World" in September 1987. He stated: "There were seven wonders of the world, and the discovery of the Terracotta Army could be considered the eighth. No one can claim to have visited Egypt without seeing the pyramids, and no one can claim to have visited China without seeing these terracotta figures."

Synsepalum dulcificum, also known as "Miracle Fruit," makes sour foods taste sweet when consumed. An attempt was made in the 1970s to commercialise this fruit for this purpose, but it failed. There have been allegations that the sugar industry sabotaged their research in order to avoid losing business.

Handshakes are only permissible between two males in Uzbekistan. A man and a woman cannot shake hands. When greeting an Uzbek woman, kneel down to her and lay your right hand over your heart.

Einstein was not a participant in the Manhattan Project, although he was essential in its inception. German scientists discovered nuclear fission of uranium in the late 1930s, which was a crucial step toward the construction of the atomic bomb. Much of the world's uranium was stored in the Congo, which was then a Belgian territory, so two Hungarian-American physicists called Leo Szilard and Eugene Wigner persuaded Einstein to send a letter to his friend, the Queen of Belgium. Instead, Einstein advised writing a letter to a Belgian minister, but a chance meeting with an economist who knew President Roosevelt resulted in a change of heart and a letter that pushed America to begin its own tests.

Shakespeare produced some of the world's most renowned and cherished works of literature. Yet, to build his plays and poetry, he occasionally made up his own words. In fact, Shakespeare is credited with coining over 1,700 terms, including moonbeam, hilarious, eyeball, bump, vomiting, champion, bedroom, thrill, and zany.

The Terracotta Warriors were built between 246 BC when Qin Shi Huang assumed the Qin State throne, and 206 BC, when the Han Dynasty began, four years after Qin's death. Over 700,000 laborers worked nonstop for 40 years to complete the terracotta army and tomb complex.

Kraft Foods once polled hundreds of Oreo eaters (see out these cookie butter Oreos!). They discovered that biters are more laid-back and self-assured, whereas dunkers are more active and daring. Twisters, on the other hand, are delicate and fashionable.

The longest novel which exists is ‘In Search of Lost Time’ by Marcel Proust. This masterpiece has made its mark and left its essence in the Gunnies Book of World Records. The whole novel is contained in 13 volumes clocking up nearly 1.3 million words. Isn’t this amazing?

In subtropical growing regions (such as Brazil, which grows the most oranges in the world), temperatures are never cold enough to break down the chlorophyll in the fruit's skin, so it may still be yellow or green even when ripe. However, because American consumers are baffled by such a phenomenon, imported oranges are treated with ethylene gas to remove the chlorophyll and turn them orange.

Another shocking fact about Russia is that it has 12 active volcanoes! Because of its convenient position, Kamchatka is one of the most visited of these volcanoes. If you enjoy nature and stunning scenery, you should go to Kamchatka. This active volcano is home to approximately 1,000 plant species. Brown bears, lambs, and wolves also live there. You may explore Kamchatka on your own or as part of a guided excursion. If you are not fluent in Russian, an organised trip is the better alternative.

To begin, rinse your piala (small tea bowl) with a drop of hot tea, then return a bowlful to the kettle three times before the tea is regarded safe to drink. It's definitely a one-of-a-kind afternoon tea! Traditional local desserts are frequently provided alongside.

Japan is well-known for its non-stop festivals, but Hadaka Matsuri must be one of the most bizarre. Thousands of Japanese men strip naked in public to secure a fortune-filled year, with the biggest matsuri taking place in Okayama, where an estimated 9,000 men get down to their fundoshi.

Mesopotamia, along with the Nile Valley Civilization in Egypt, the Indus Valley Civilization in the Indian subcontinent, and the Yellow River in China, was one of the four riverine civilizations where writing was invented. Around 3400 BC, the Sumerian civilization of Mesopotamia invented the cuneiform script. Cuneiform is a Latin word that means "wedge-shaped." Sumerian writing evolved from pictograms to become a full-fledged writing system capable of producing works of literature as well as prayers and laws. Despite not being the oldest example of writing, cuneiform script is regarded as a significant milestone in human history.

The Hiroshima bombing was so powerful that the shadows of persons and things were permanently seared into the earth. These were dubbed "Hiroshima shadows."

There are several theories as to how the phrase "it's raining cats and dogs" came to be. One example is that when houses had thatched roofs, pets and other small animals (squirrels, groundhogs, and so on) would nestle into the straw for warmth. When it rained, however, the straw became slick and the animals slid out, giving the impression that it was literally raining cats and dogs.

Uzbekistan is the world's 56th biggest sovereign state, with an area of around 172,700 square miles, and is almost the same size in geographical area as Spain or the state of California in the United States. The length of the nation from east to west is 885 miles, while the length from south to north is 580 miles.

Although the now-retro rainbow design is undoubtedly Apple's most well-known, the very first Apple logo depicted Sir Isaac Newton seated under a tree with an apple ready to fall on his head. The Newton logo was created by Apple's lesser-known creator Ronald Wayne and was only used briefly in 1976. Its high degree of detail didn't show up well when scaled down and put on a device.

Have you ever heard about Pangram? Pangram in the English Language is a sentence that contains every letter in the language. Sounds interesting? Isn’t it. One of the best examples of Pangram is ‘The quick brown fox jumps over the lazy dog’. The sentence has every letter and hence is a pangram. Can you think of some more Pangrams?

While historians have only lately recognized their accomplishments (or female discoveries attributed to males), female mathematicians engaged in a World War II program coding instructions into the groundbreaking Electronic Numerical Integrator and Computer.