The mail or post is a system for physically transporting postcards, letters, and parcels. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid-19th century, national postal systems have generally been established as a government monopoly, with a fee on the article prepaid. Proof of payment is usually in the form of an adhesive postage stamp, but a postage meter is also used for bulk mailing. With the advent of email, the retronym "snail mail" was coined.
Postal authorities often have functions aside from transporting letters. In some countries, a postal, telegraph and telephone (PTT) service oversees the postal system, in addition to telephone and telegraph systems. Some countries' postal systems allow for savings accounts and handle applications for passports.
The Universal Postal Union (UPU), established in 1874, includes 192 member countries and sets the rules for international mail exchanges.


== Etymology ==

The word mail comes from the Medieval English word male, referring to a travelling bag or pack.

Mail

Michael Fred Phelps II (born June 30, 1985) is an American former competitive swimmer and the most successful and most decorated Olympian of all time, with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). When he won eight gold medals at the 2008 Beijing Games, Phelps broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2004 Summer Olympics in Athens, Phelps had already tied the record of eight medals of any color at a single Games by winning six gold and two bronze medals. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.Phelps is the long course world record holder in the men's 400-meter individual medley as well as the former long course world record holder in the 200-meter freestyle, 100-meter butterfly, 200-meter butterfly, and 200-meter individual medley. He has won 82 medals in major international long course competitions, of which 65 were gold, 14 silver, and three bronze, spanning the Olympics, the World Championships, and the Pan Pacific Championships. Phelps's international titles and record-breaking performances have earned him the World Swimmer of the Year Award eight times and American Swimmer of the Year Award eleven times, as well as the FINA Swimmer of the Year Award in 2012 and 2016. Phelps earned Sports Illustrated magazine's Sportsman of the Year award due to his unprecedented Olympic success in the 2008 Games.
After the 2008 Summer Olympics, Phelps started the Michael Phelps Foundation, which focuses on growing the sport of swimming and promoting healthier lifestyles.

Michael Phelps

Michael_Phelps

Lunar New Year is the beginning of a calendar year whose months are moon cycles, based on the lunar calendar or lunisolar calendar.
Lunar New Year is particularly celebrated in East Asia. It is significant in Chinese culture and those that have been Chinese-influenced. It is often called Chinese New Year with Chinese calendar amongst Chinese diaspora.  It is also a feature of the Hindu-Buddhist calendars of South and Southeast Asia, the Islamic calendar and the Jewish calendar.


== Celebrations ==


=== East Asia ===
The modern East Asian Lunar New Year celebrations usually fall on the same date across the region (which occurs in late January or early February).
The following were derived from the Chinese New Year in ancient history, but are completely unique to their own cultures, using traditional Chinese calendar but sometimes with different interpretations, zodiacs or traditions. China, Korea and Vietnam still celebrate them in addition to the Solar New Year, whilst Japan has their own version  They lie on similar dates:

Chinese New Year (春節 Spring Festival )
Vietnamese New Year (Tết nguyên Đán)
Korean New Year (설날 Seollal )
Japanese New Year (prior to 1873) – Ryukyu (present)The following are influenced by the Chinese calendar during the long history of China:

Tibetan New Year (Losar) 
Mongolian New Year (Tsagaan Sar) 


==== Origin (China) ====

Before new year celebration was formed, ancient Chinese gathered around and celebrated at the end of harvest in autumn. However, the celebration is not Mid-Autumn Festival, during which Chinese gathered with family and worship the moon. In the Classic of Poetry, a poem written during Western Zhou (1045 BC – 771 BC), by an anonymous farmer, described how people cleaned up millet stack-sites, toasted to guests with mijiu, killed lambs and cooked the meat, went to their master's home, toasted to the master, and cheered for long lives together, in the 10th month of an ancient solar calendars, which was in autumn.

Lunar New Year

Lunar_New_Year

The MGM Grand Las Vegas is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada. The MGM Grand is the largest single hotel in the United States with 6,852 rooms. It is also the third-largest hotel complex in the world by number of rooms and second-largest hotel resort complex in the United States behind the combined The Venetian and The Palazzo. When it opened in 1993, the MGM Grand was the largest hotel complex in the world.
Owned by MGM Growth Properties and The Blackstone Group and operated by MGM Resorts International, the 30-floor main building is 293 ft (89 m) high. The property includes five outdoor pools, rivers, and waterfalls that cover 6.6 acres (2.7 ha), a 380,000 sq ft (35,000 m2) convention center, the MGM Grand Garden Arena, and the Grand Spa. It also houses numerous shops, night clubs, restaurants and the largest casino in Clark County, which occupies 171,500 sq ft (15,930 m2).
Located on the Tropicana – Las Vegas Boulevard intersection, pedestrians are not allowed to cross at street level. Instead, the MGM Grand is linked by overhead pedestrian bridges to its neighboring casinos: to the south across Tropicana Avenue, the Tropicana, and to the west across the Strip, New York-New York.


== History ==


=== Marina Hotel and Casino (1975–1990) ===
The property was originally the site of the Golf Club Motel during the 1960s.

MGM Grand Las Vegas

MGM_Grand_Las_Vegas

A language is a structured system of communication used by humans, including speech and gesture (spoken language), sign, and often writing. The most widely-spoken languages have writing systems of glyphs that enable sounds or gestures to be inscribed for later reactivation.
The scientific study of language is called linguistics. Critical examinations of languages, such as philosophy of language, the relationships between language and thought, etc, such as how words represent experience, have been debated at least since Gorgias and Plato in ancient Greek civilization. Thinkers such as Rousseau (1712 – 1778) have debated that language originated from emotions, while others like Kant (1724 –1804), have held that languages originated from rational and logical thought. Twentieth century philosophers such as Wittgenstein (1889 – 1951) argued that philosophy is really the study of language itself. Major figures in contemporary linguistics of these times include Ferdinand de Saussure and Noam Chomsky.
Estimates of the number of human languages in the world vary between 5,000 and 7,000. However, any precise estimate depends on the arbitrary distinction (dichotomy) between languages and dialect. Natural languages are spoken or signed (or both), but any language can be encoded into secondary media using auditory, visual, or tactile stimuli – for example, in writing, whistling, signing, or braille.

Language

Earth is the third planet from the Sun and the only astronomical object known to harbor and support life. About 29.2% of Earth's surface is land consisting of continents and islands. The remaining 70.8% is covered with water, mostly by oceans, seas, gulfs, and other salt-water bodies, but also by lakes, rivers, and other freshwater, which together constitute the hydrosphere. Much of Earth's polar regions are covered in ice. Earth's outer layer is divided into several rigid tectonic plates that migrate across the surface over many millions of years, while its interior remains active with a solid iron inner core, a liquid outer core that generates Earth's magnetic field, and a convective mantle that drives plate tectonics.
Earth's atmosphere consists mostly of nitrogen and oxygen. More solar energy is received by tropical regions than polar regions and is redistributed by atmospheric and ocean circulation. Greenhouse gases also play an important role in regulating the surface temperature. A region's climate is not only determined by latitude, but also by elevation and proximity to moderating oceans, among other factors. Severe weather, such as tropical cyclones, thunderstorms, and heatwaves, occurs in most areas and greatly impacts life.

Earth

Armadillos (meaning "little armored ones" in Spanish) are New World placental mammals in the order Cingulata. The Chlamyphoridae and Dasypodidae are the only surviving families in the order, which is part of the superorder Xenarthra, along with the anteaters and sloths. Nine extinct genera and 21 extant species of armadillo have been described, some of which are distinguished by the number of bands on their armor. All species are native to the Americas, where they inhabit a variety of different environments. 
Armadillos are characterized by a leathery armor shell and long sharp claws for digging. They have short legs, but can move quite quickly. The average length of an armadillo is about 75 cm (30 in), including tail. The giant armadillo grows up to 150 cm (59 in) and weighs up to 54 kg (119 lb), while the pink fairy armadillo has a length of only 13–15 cm (5–6 in). When threatened by a predator, Tolypeutes species frequently roll up into a ball (these being the only species of Armadillo capable of such).


== Etymology ==
The word armadillo means "little armored one" in Spanish.

Armadillo

The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. In humans, the heart is approximately the size of a closed fist and is located between the lungs, in the middle compartment of the chest.In humans, other mammals, and birds, the heart is divided into four chambers: upper left and right atria and lower left and right ventricles. Commonly the right atrium and ventricle are referred together as the right heart and their left counterparts as the left heart. Fish, in contrast, have two chambers, an atrium and a ventricle, while reptiles have three chambers. In a healthy heart blood flows one way through the heart due to heart valves, which prevent backflow. The heart is enclosed in a protective sac, the pericardium, which also contains a small amount of fluid. The wall of the heart is made up of three layers: epicardium, myocardium, and endocardium.The heart pumps blood with a rhythm determined by a group of pacemaking cells in the sinoatrial node. These generate a current that causes contraction of the heart, traveling through the atrioventricular node and along the conduction system of the heart. The heart receives blood low in oxygen from the systemic circulation, which enters the right atrium from the superior and inferior venae cavae and passes to the right ventricle.

Heart

Sweden (; Swedish: Sverige [ˈsvæ̌rjɛ] (listen)), officially the Kingdom of Sweden (Swedish: Konungariket Sverige [ˈkôːnɵŋaˌriːkɛt ˈsvæ̌rjɛ] (listen)), is a Nordic country in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridge-tunnel across the Öresund Strait. At 450,295 square kilometres (173,860 sq mi), Sweden is the largest country in Northern Europe, the third-largest country in the European Union, and the fifth largest country in Europe. The capital city is Stockholm. Sweden has a total population of 10.4 million; and a low population density of 25 inhabitants per square kilometre (65/sq mi). 87% of Swedes live in urban areas, which cover 1.5% of the entire land area. The highest concentration is in the central and southern half of the country.
Sweden is part of the geographical area of Fennoscandia. The climate is in general mild for its northerly latitude due to significant maritime influence. In spite of the high latitude, Sweden often has warm continental summers, being located in between the North Atlantic, the Baltic Sea, and vast Russia.

Sweden

The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale parvorder Mysticeti. Reaching a maximum confirmed length of 29.9 metres (98 ft) and weighing up to 199 tonnes (196 long tons; 219 short tons), it is the largest animal known to have existed. The blue whale's long and slender body can be various shades of greyish-blue dorsally and somewhat lighter underneath.
The Society for Marine Mammalogy's Committee on Taxonomy currently recognizes four subspecies: B. m. musculus in the North Atlantic and North Pacific, B. m. intermedia in the Southern Ocean, B. m. brevicauda (the pygmy blue whale) in the Indian Ocean and South Pacific Ocean, B. m. indica in the Northern Indian Ocean. There is also a population in the waters off Chile that may constitute a fifth subspecies. 
Blue whales are filter feeders; their diet consists almost exclusively of euphausiids (krill).

Blue whale

Blue_whale

Mount Everest (Nepali: सगरमाथा, romanized: Sagarmāthā; Chinese: 珠穆朗玛 Zhūmùlǎngmǎ; Tibetan: Chomolungma ཇོ་མོ་གླང་མ) is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border runs across its summit point.  Its elevation (snow height) of 8,848.86 m (29,031.7 ft) was most recently established in 2020 by the Nepali and Chinese authorities.Mount Everest attracts many climbers, including highly experienced mountaineers. There are two main climbing routes, one approaching the summit from the southeast in Nepal (known as the "standard route") and the other from the north in Tibet. While not posing substantial technical climbing challenges on the standard route, Everest presents dangers such as altitude sickness, weather, and wind, as well as significant hazards from avalanches and the Khumbu Icefall. As of 2019, over 300 people have died on Everest, many of whose bodies remain on the mountain.The first recorded efforts to reach Everest's summit were made by British mountaineers. As Nepal did not allow foreigners to enter the country at the time, the British made several attempts on the north ridge route from the Tibetan side. After the first reconnaissance expedition by the British in 1921 reached 7,000 m (22,970 ft) on the North Col, the 1922 expedition pushed the north ridge route up to 8,320 m (27,300 ft), marking the first time a human had climbed above 8,000 m (26,247 ft). The 1924 expedition resulted in one of the greatest mysteries on Everest to this day: George Mallory and Andrew Irvine made a final summit attempt on 8 June but never returned, sparking debate as to whether or not they were the first to reach the top. Tenzing Norgay and Edmund Hillary made the first official ascent of Everest in 1953, using the southeast ridge route.

Wiki's

Mail

Michael Phelps

Lunar New Year

MGM Grand Las Vegas

Language

Earth

Armadillo

Heart

Sweden

Blue whale

Sweden

Mount Everest