Most of us are aware that Christmas is also a time for gift-giving. But do you know what the largest Christmas present ever given is – the Statue of Liberty! In 1886, France presented the Statue of Liberty to the United States as a Christmas gift.

Someone who has a fear of heights may avoid bridges and even upper building floors. Symptoms include dizziness, perspiration, and vertigo, as well as a feeling like they're going to pass out.

Mount Katahdin is the highest peak in the American state of Maine. The name translates as "The Greatest Mountain." It is well-known in the hiking and mountaineering world as the northern end of the Appalachian Trail, at 5,268 feet above sea level – a pleasant sight after the 2,180-mile trek.

Silk is a very adaptable material that has proven to be perfect for a wide range of applications, including rugs, prosthetic arteries, parachutes, formal wear, and sleepwear.

Don't gamble with your passport's expiration date before going on a trip. Some countries require your passport to be valid for at least 90 days after entry. However, to be on the safe side, you should guarantee the validity of six months - the time required by some.

Onychophagia. Between 25 and 30 percent of kids are thought to bite their nails regularly.

Indie dogs require less care in terms of grooming and doctor appointments. Since most of them have short coats, they can survive India's humid climate. The absence of an undercoat guarantees that there is no hair all over the house, despite the fact that they do shed over the seasons.

No one is totally sure why hypnic jerks occur but they are deemed to be perfectly healthy. However, they may be increased by anxiety, caffeine or physical activity close to bedtime. They’re more frequent in young people and decrease as we get older.

 

San Marino has never been invaded and has always maintained its independence. Cesare Borgia attempted unsuccessfully to seize it in the 1500s and 1700s, and it even resisted joining the Papal State. Fortunately, when the Napoleonic army came in the 18th century, San Marino was a political entity with a republican government. They retained its autonomy while also making economic concessions to it. The three distinctive towers of the old town, which are also featured on the flag, represent the tenacity of the Republic.

San Marino is the world's fifth-smallest country, behind Monaco, the Vatican city-states, and the island countries of Tuvalu and Nauru. San Marino has a population of 33,562 people and a land area of slightly more than 61 km2 (24 sq mi).

People found this extremely frustrating because round pencils frequently rolled off surfaces. As a result, the popular hexagonal pencil shape was introduced. People used to use breadcrumbs to erase their mistakes before erasers were invented.

Mirrors can reflect both light and matter. These mirrors are referred to as atomic mirrors. They trap slow atoms or focus an atomic beam by using an electromagnetic field to reflect neutral atoms.

Just like Venice, Bangkok is also a city built on dozens of canals and with buildings standing on stilts. Although most of these canals have now been paved in, the nickname has stuck. However, another, less-cheerful point of similarity is the sinking of Bangkok. Due to rising sea levels and extensive development, Bangkok is sinking at a rate of 2 - 2.5 cm per year. Parts of Bangkok could be submerged in a few decades, so you might want to prepone your vacation there.

 

The Nabataeans revered their dead and took special care to honor them as they transitioned from this world to the next. They constructed over 1,000 protected tombs in the mountains surrounding the city. These tombs coexist with depictions of their gods, creating a sense of fluidity between the sacred and the mundane.

When all of the time spent by every gamer playing Call of Duty back-to-back is added together, it equals 2.85 million years of gameplay. Humans haven't even been on the planet that long. Call of Duty has far outpaced evolution!

The average number of calories in a bag of Halloween candy is 11,000, per CNN's consumer research. I wonder how many points that would be on Weight Watchers.

Quantum mechanics explains how atoms, molecules, and other fundamental particles interact. Einstein's theory of general relativity, on the other hand, helps to explain how things work on a large scale. But there's a problem: these two branches of physics don't seem to fit together. While much work has been done to address this issue, it remains one of the most difficult problems in modern physics.

The majority of animal species in the Antarctic eat krill, and some, like the Adélie and chinstrap penguins, rely almost entirely on it for nutrition. Even the teeth of crabeater seals are specially designed for consuming krill. Furthermore, according to recent studies, humpback and fin whales, whose populations are now stabilised after centuries of whaling, consume a combined 2 million metric tonnes of krill annually from a small area close to the Antarctic Peninsula where the majority of the world's commercial krill fisheries are based.

A lizard may opt to separate their tail from their body as a last-ditch attempt to escape a predator. This is known as autonomy, and it is a left-over response from their wild counterparts, who may use it to escape. This reflex is still present today and is frequently noted by pet lizard owners in times of extreme stress. It can be found in a variety of species, including Bearded Dragons and a variety of Gecko species. If this happens to your pet, it could be a sign that an event or series of events has pushed their stress levels over the edge. Don't worry, your pet's tail will grow back in time!

The disorder affects people in multiple areas of their life – home, work, school, relationships, etc. But people don’t have to be captive to their ADHD. As Canadian comedian Rick Green once said of himself: "I used to suffer from ADHD. And now I just have it."

Eczema comes in a variety of forms, and each person is affected by it differently. A qualified diagnosis can guarantee that your course of treatment corresponds to your particular symptoms.

You could be well on your way to a healthier and longer life if you routinely fill your supermarket cart with a variety of vegetables.

It takes a lot of water to produce the cotton required for clothing. To put these figures in context, the amount of water required to make a t-shirt is enough to keep one person hydrated for 900 days, whereas the amount of water required to make a pair of jeans is equivalent to hosing down your lawn for 9 hours.