1.
Relay race
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During a relay race, members of a team take turns running, orienteering, swimming, cross-country skiing, biathlon, or ice skating parts of a circuit or performing a certain action. Relay races take the form of races and amateur games. In the Olympic games, there are types of relay races that are part of track. A swimming relay of four swimmers usually follows this strategy, second-fastest, third-fastest, slowest, then fastest. However, it is not uncommon to see either the slowest swimmer racing in the second slot, besides, many swimmers perform better in a relay than in an individual race owing to a team spirit atmosphere. As a result, relay times are typically 2–3 seconds faster than the sum of best times of individual swimmers, the three standard relays raced at the Olympics are the 4 ×100 m freestyle relay,4 ×200 m freestyle relay and 4 ×100 m medley relay. In athletics, the two standard relays are the 4 ×100 metres relay and the 4 ×400 metres relay. Traditionally, the 4 ×400 m relay finals are the last event of a track meet and it is hard to measure exact splits in a 4 ×400 relay. A4 ×400 relay generally starts in lanes for the first leg, a race organizer then puts the third leg runners into a line depending on the order in which they are running. The faster teams pass first, while the teams have to slide in to the inside lanes as they come available. 4 ×200,4 ×800, and 4 ×1600 relays exist as well, but they are rarer, especially at the school level. Each runner must hand off the baton to the next runner within a certain zone, usually marked by triangles on the track. In sprint relays, runners typically use a blind handoff, where the second stands on a spot predetermined in practice. The second runner opens their hand behind them after a few strides, by time the first runner should be caught up. Usually a runner will give a signal, such as Stick. Repeated several times, for the recipient of the baton to put out his hand, in middle-distance relays or longer, runners begin by jogging while looking back at the incoming runner and holding out a hand for the baton. Although some teams use second-fastest, slowest, third-fastest, then the fastest, but if a runner is better in the starting blocks than the others, he is sometimes moved to the first spot because it is the only spot that uses starting blocks. It is credited with popularizing relay racing in the sport of track & field, the worlds longest relay race is Japans Prince Takamatsu Cup Nishinippon Round-Kyūshū Ekiden, which begins in Nagasaki and continues for 1,064 kilometres
2.
Hurdling
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Hurdling is the act of running and jumping over an obstacle at speed. In the early 19th century, hurdlers ran at and jumped over each hurdle, after experimenting with different step patterns the 3-step for high hurdles, 7-step for low hurdles, and 15-step for intermediate hurdles was decided on. In the sport of athletics, hurdling forms the basis of a number track, in these events, a series of barriers known as hurdles are set at precisely measured heights and distances which each athlete must pass by running over. Failure to pass over, by passing under, or intentionally knocking over hurdles will result in disqualification, accidental knocking over of hurdles is not cause for disqualification, but the hurdles are weighted to make doing so disadvantageous. Hurdle design improvements were made in 1935, when they developed the L-shaped hurdle, with this shape, the athlete could hit the hurdle and it will tip down, clearing the athletes path. The two shorter distances take place on the straight of a track, while the 400 m version covers one whole lap of a standard oval track. Events over shorter distances are commonly held at indoor track and field events. Women historically competed in the 80 meters hurdles at the Olympics in the mid-20th century, hurdles race are also part of combined events contests, including the decathlon and heptathlon. In track races, hurdles are normally between 68–107 cm in height, and vary depending on the age and gender of the hurdler, events from 50 to 110 meters are technically known as high hurdles races, while longer competitions are low hurdles races. The track hurdles events are forms of sprinting competitions, although the 400 m version is less anaerobic in nature, a hurdling technique can also be found in the steeplechase, although in this event athletes are also permitted to step on the barrier to clear it. Similarly, in cross country running athletes may hurdle over various natural obstacles, such as logs, mounds of earth, horse racing has its own variant of hurdle racing, with similar principles. The standard sprint or short hurdle race is 110 meters for men and 100 meters for women, the standard amount of steps to the first hurdle should be 8. The standard long hurdle race is 400 meters for men and women. Each of these races is run over ten hurdles and they are all Olympic events, the mens 200 meters low hurdles event was on the Olympic athletics programme for the 1900 and 1904 Summer Olympics. These low hurdles events were widely participated in the part of the 20th century. However, beyond these two Olympic outings, they never gained a consistent place at international competitions and became increasing rare after the 1960s and this 10-hurdle race continues to be run in places such as Norway. Other distances are run, particularly indoors but occasionally outdoors, the sprint hurdle race indoors is usually 60 meters for both men and women, although races 55 meters or 50 meters long are sometimes run, especially in the United States. A60 meter indoor race is run over 5 hurdles, a shorter race may occasionally have only 4 hurdles
3.
High jump
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The high jump is a track and field event in which competitors must jump unaided over a horizontal bar placed at measured heights without dislodging it. In its modern most practised format, a bar is placed between two standards with a mat for landing. In the modern era, athletes run towards the bar and use the Fosbury Flop method of jumping, leaping head first with their back to the bar, performed since ancient times, competitors have introduced increasingly more effective techniques to arrive at the current form. The discipline is, alongside the pole vault, one of two vertical clearance events to feature on the Olympic athletics programme and it is contested at the World Championships in Athletics and IAAF World Indoor Championships, and is a common occurrence at track and field meetings. The high jump was among the first events deemed acceptable for women, Javier Sotomayor is the current mens record holder with a jump of 2.45 m set in 1993 – the longest standing record in the history of the mens high jump. Stefka Kostadinova has held the world record at 2.09 m since 1987. The rules for the jump are set internationally by the International Association of Athletics Federations. Jumpers must take off on one foot, a jump is considered a failure if the bar is dislodged by the action of the jumper whilst jumping or the jumper touches the ground or breaks the plane of the near edge of the bar before clearance. The technique one uses for the jump must be almost flawless in order to have a chance of clearing a high bar, competitors may begin jumping at any height announced by the chief judge, or may pass, at their own discretion. Three consecutive missed jumps, at any height or combination of heights, the victory goes to the jumper who clears the greatest height during the final. If two or more tie for first place, the tie-breakers are, 1) The fewest misses at the height at which the tie occurred. If the event remains tied for first place, the jumpers have a jump-off, the bar is then alternately lowered and raised until only one jumper succeeds at a given height. The first recorded high jump event took place in Scotland in the 19th century, early jumpers used either an elaborate straight-on approach or a scissors technique. In the later years, the bar was approached diagonally, around the turn of the 20th century, techniques began to modernise, starting with the Irish-American Michael Sweeneys Eastern cut-off. By taking off like the scissors, but extending his back and flattening out over the bar, Sweeney achieved a more economic clearance, another American, George Horine, developed an even more efficient technique, the Western roll. In this style, the bar again is approached on a diagonal, Horine increased the world standard to 2.01 m in 1912. His technique was predominant through the Berlin Olympics of 1936, in which the event was won by Cornelius Johnson at 2.03 m, American and Soviet jumpers held the playing field for the next four decades, and they pioneered the evolution of the straddle technique. Straddle jumpers took off as in the Western roll, but rotated their torso around the bar, straddle-jumper Charles Dumas was the first to clear 7 feet, in 1956, and American John Thomas pushed the world mark to 2.23 m in 1960
4.
Long jump
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The long jump is a track and field event in which athletes combine speed, strength and agility in an attempt to leap as far as possible from a take off point. Along with the jump, the two events that measure jumping for distance as a group are referred to as the horizontal jumps. This event has a history in the Ancient Olympic Games and has been a modern Olympic event for men since the first Olympics in 1896 and for women since 1948. If the competitor starts the leap with any part of the foot past the foul line, a layer of plasticine is placed immediately after the board to detect this occurrence. An official will also watch the jump and make the determination, therefore, it is in the best interest of the competitor to get as close to the foul line as possible. Competitors are allowed to place two marks along the side of the runway in order to assist them to jump accurately. At a lesser meet and facilities, the plasticine will likely not exist, at a smaller meet, the number of attempts might also be limited to four or three. Each competitor has a set number of attempts and that would normally be three trials, with three additional jumps being awarded to the best 8 or 9 competitors. All legal marks will be recorded but only the longest legal jump counts towards the results, the competitor with the longest legal jump at the end of competition is declared the winner. In the event of a tie, then comparing the next best jumps of the tied competitors will be used to determine place. In a large, multi-day elite competition, a set number of competitors will advance to the final round, a set of 3 trial round jumps will be held in order to select those finalists. For record purposes, the maximum accepted wind assistance is two metres per second, the long jump is the only known jumping event of Ancient Greeces original Olympics pentathlon events. All events that occurred at the Olympic Games were initially supposed to act as a form of training for warfare, the long jump emerged probably because it mirrored the crossing of obstacles such as streams and ravines. After investigating the surviving depictions of the ancient event it is believed that unlike the modern event, the athletes carried a weight in each hand, which were called halteres. These weights were swung forward as the athlete jumped in order to increase momentum and it is commonly believed that the jumper would throw the weights behind him in midair to increase his forward momentum, however, halteres were held throughout the duration of the jump. Swinging them down and back at the end of the jump would change the center of gravity and allow the athlete to stretch his legs outward. The jump itself was made from the bater and it was most likely a simple board placed on the stadium track which was removed after the event. The jumpers would land in what was called a skamma, the idea that this was a pit full of sand is wrong
5.
Standing long jump
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The standing long jump, also known as the standing broad jump, is an athletics event. It was an Olympic event until 1912 and it is one of three standing variants of track and field jumping events, which also include the standing high jump and standing triple jump. In performing the standing jump, the jumper stands at a line marked on the ground with the feet slightly apart. The athlete takes off and lands using both feet, swinging the arms and bending the knees to provide forward drive, in Olympic rules, the measurement used was the longest of three tries. The jump must be repeated if the athlete falls back or takes a step at take-off, ray Ewry set the first world record for the standing long jump at 3.47 m on 3 September 1904. The current record is held by Byron Jones, who recorded a jump of 3.73 m at the NFL Combine on 23 February 2015, beating the competition world record of 3.71 m set by Norwegian shot putter Arne Tvervaag from Ringerike FIK Sportclub in 1968. When indoor arenas were built, the long jump began to disappear as an event. Today, Norway is the country where the standing long jump is a national championship event. The Norwegian Championships in Standing Jumps has been held in Stange every winter since 1995, in the Brazilian police forces, a minimum performance in a standing long jump test is required to join the Federal Police and the Federal Highway Police
6.
Discus throw
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The discus throw is a track and field event in which an athlete throws a heavy disc—called a discus—in an attempt to mark a farther distance than their competitors. It is an ancient sport, as demonstrated by the fifth-century-B. C, although not part of the modern pentathlon, it was one of the events of the ancient Greek pentathlon, which can be dated back to at least to 708 BC. Discus is a part of most modern track-and-field meets at all levels and is a sport which is particularly iconic of the Olympic Games. The mens competition has been a part of the modern Summer Olympic Games since the first Olympiad in 1896. Images of discus throwers figured prominently in advertising for early modern Games, such as fundraising stamps for the 1896 games, the discus was re-discovered in Magdeburg, Germany, by Christian Georg Kohlrausch and his students in the 1870s. His work around the discus and the throwing techniques have been published since the 1880. The first modern athlete to throw the discus while rotating the body was František Janda-Suk from Bohemia. He invented this technique when studying the position of the statue of Discobolus. After only one year of developing the technique he gained the silver in 1900. The womens competition was added to the Olympic program in the 1928 games, the mens discus is a heavy lenticular disc with a weight of 2 kilograms and diameter of 22 centimetres, the womens discus has a weight of 1 kilogram and diameter of 18 centimetres. Under IAAF rules, Youth boys throw the 1.5 kilograms discus, the Junior men throw the unique 1.75 kilograms discus, in international competition, men throw the 2 kg discus through to age 49. The 1.5 kilograms discus is thrown by ages 50–59, women throw the 1 kilogram discus through to age 74. Starting with age 75, women throw the 0.75 kilograms discus, the typical discus has sides made of plastic, wood, fiberglass, carbon fiber or metal with a metal rim and a metal core to attain the weight. The rim must be smooth, with no roughness or finger holds, a discus with more weight in the rim produces greater angular momentum for any given spin rate, and thus more stability, although it is more difficult to throw. However, a higher rim weight, if thrown correctly, can lead to a farther throw, a solid rubber discus is sometimes used. To make a throw, the starts in a circle of 2.5 m diameter. The thrower typically takes an initial stance facing away from the direction of the throw and he then spins anticlockwise around one and a half times through the circle to build momentum, then releases his throw. The discus must land within a 34. 92-degree sector, the distance from the front edge of the circle to where the discus has landed is measured, and distances are rounded down to the nearest centimetre
7.
Shot put
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The shot put is a track and field event involving throwing/putting a heavy spherical object —the shot—as far as possible. The shot put competition for men has been a part of the modern Olympics since their revival in 1896, homer mentions competitions of rock throwing by soldiers during the Siege of Troy but there is no record of any dead weights being thrown in Greek competitions. The first evidence for stone- or weight-throwing events were in the Scottish Highlands, in the 16th century King Henry VIII was noted for his prowess in court competitions of weight and hammer throwing. The first events resembling the modern shot put likely occurred in the Middle Ages when soldiers held competitions in which they hurled cannonballs, shot put competitions were first recorded in early 19th century Scotland, and were a part of the British Amateur Championships beginning in 1866. Competitors take their throw from inside a marked circle 2.135 metres in diameter, the following rules are adhered to for a legal throw, Upon calling the athletes name, the athlete may enter from any part of the throwing circle. They have sixty seconds to commence the throwing motion otherwise they are banned from the game, the athlete may not wear gloves, IAAF rules permit the taping of individual fingers. The athlete must rest the shot close to the neck, the shot must be released above the height of the shoulder, using only one hand. The athlete may touch the surface of the circle or toe board. Limbs may however extend over the lines of the circle in the air, the shot must land in the legal sector of the throwing area. The athlete must leave the circle from the back. The athlete may enter the circle at the location of their choice. Foul throws occur when an athlete, Does not pause within the circle before beginning the throwing motion, does not complete the throwing movement within sixty seconds of having their name called. Allows the shot to drop below his shoulder or outside the plane of his shoulder during the put. At any time if the shot loses contact with the neck then it is technically an illegal throw, during the throwing motion, touches with any part of the body, the top or ends of the toe board the top of the iron ring anywhere outside the circle. Throws a shot which either falls outside the sector or touches a sector line on the initial impact. Leaves the circle before the shot has landed, does not leave from the rear half of the circle. The following are either obsolete or non-existent, but commonly believed rules within professional competition, the athlete entering the circle, then exiting and re-entering it prior to starting the throw results in a foul. Each competition has a set number of rounds of throws, typically there are three preliminary rounds to determine qualification for the final, and then three more rounds in the final
8.
Olympic Games ceremony
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Olympic Games ceremonies of the Ancient Olympic Games were an integral part of these Games, the modern Olympic games have opening, closing and medal ceremonies. Some of the elements of the modern ceremonies harken back to the Ancient Games from which the Modern Olympics draw their ancestry, an example of this is the prominence of Greece in both the opening and closing ceremonies. During the 2004 Games, the winners received a crown of olive branches. The various elements of the ceremonies are mandated by the Olympic Charter, even the artistic portion of the opening and closing ceremonies must meet the approval of the International Olympic Committee. The ceremonies have evolved over the centuries, Ancient Games incorporated ceremonies to mark the beginning and ending of each successive game. There are both similarities and differences between the ancient Olympic ceremonies and their modern counterparts, the presentation of the Opening and Closing Ceremonies continue to increase in scope, scale and expense with each successive celebration of the Games, but they are still steeped in tradition. The Ancient Games, held in Greece from ca.776 BC to ca.393 AD, the victory celebration, elements of which are in evidence in the modern-day medal and closing ceremonies, often involved elaborate feasts, drinking, singing, and the recitation of poetry. The wealthier the victor the more extravagant the celebration, the victors were presented with an olive wreath or crown harvested from a special tree in Olympia by a boy, specially selected for this purpose, using a golden sickle. The festival would conclude with the victors making solemn vows and performing sacrifices to the various gods to which they were beholden. There is evidence of changes in the format of the Ancient Games over the nearly 12 centuries that they were celebrated. Eventually, by roughly the 77th Olympiad, a standard 18-event program was established, in order to open a Games in ancient Greece the organizers would hold an Inauguration Festival. This was followed by a ceremony in which took an oath of sportsmanship. The first competition, a competition of trumpeters and heralds. The Olympic opening ceremonies represent the official commencement of an Olympic Games, in recent Olympics, athletic competition began prior to the opening ceremonies. For example, the competitions for both men and women at the 2008 Summer Olympics began two days prior to the opening ceremonies. As mandated by the Olympic Charter, various elements frame the Opening Ceremonies of a celebration of the Olympic Games, most of these rituals were canonized at the 1920 Summer Olympics in Antwerp, Belgium. The artistic program is what creates the idiosyncratic element of each ceremony, Coubertins initial vision of the Modern Olympics featured both athletic competitions and artistic achievements. As the modern Olympics have evolved into a celebration of sport, the opening ceremonies are an important ritual of the Olympic games
9.
France
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France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans 643,801 square kilometres and had a population of almost 67 million people as of January 2017. It is a unitary republic with the capital in Paris. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse, during the Iron Age, what is now metropolitan France was inhabited by the Gauls, a Celtic people. The area was annexed in 51 BC by Rome, which held Gaul until 486, France emerged as a major European power in the Late Middle Ages, with its victory in the Hundred Years War strengthening state-building and political centralisation. During the Renaissance, French culture flourished and a colonial empire was established. The 16th century was dominated by civil wars between Catholics and Protestants. France became Europes dominant cultural, political, and military power under Louis XIV, in the 19th century Napoleon took power and established the First French Empire, whose subsequent Napoleonic Wars shaped the course of continental Europe. Following the collapse of the Empire, France endured a succession of governments culminating with the establishment of the French Third Republic in 1870. Following liberation in 1944, a Fourth Republic was established and later dissolved in the course of the Algerian War, the Fifth Republic, led by Charles de Gaulle, was formed in 1958 and remains to this day. Algeria and nearly all the colonies became independent in the 1960s with minimal controversy and typically retained close economic. France has long been a centre of art, science. It hosts Europes fourth-largest number of cultural UNESCO World Heritage Sites and receives around 83 million foreign tourists annually, France is a developed country with the worlds sixth-largest economy by nominal GDP and ninth-largest by purchasing power parity. In terms of household wealth, it ranks fourth in the world. France performs well in international rankings of education, health care, life expectancy, France remains a great power in the world, being one of the five permanent members of the United Nations Security Council with the power to veto and an official nuclear-weapon state. It is a member state of the European Union and the Eurozone. It is also a member of the Group of 7, North Atlantic Treaty Organization, Organisation for Economic Co-operation and Development, the World Trade Organization, originally applied to the whole Frankish Empire, the name France comes from the Latin Francia, or country of the Franks
10.
United Kingdom
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The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, the United Kingdom includes the island of Great Britain, Northern Ireland is the only part of the United Kingdom that shares a land border with another sovereign state—the Republic of Ireland. The Irish Sea lies between Great Britain and Ireland, with an area of 242,500 square kilometres, the United Kingdom is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants, together, this makes it the fourth-most densely populated country in the European Union. The United Kingdom is a monarchy with a parliamentary system of governance. The monarch is Queen Elizabeth II, who has reigned since 6 February 1952, other major urban areas in the United Kingdom include the regions of Birmingham, Leeds, Glasgow, Liverpool and Manchester. The United Kingdom consists of four countries—England, Scotland, Wales, the last three have devolved administrations, each with varying powers, based in their capitals, Edinburgh, Cardiff and Belfast, respectively. The relationships among the countries of the UK have changed over time, Wales was annexed by the Kingdom of England under the Laws in Wales Acts 1535 and 1542. A treaty between England and Scotland resulted in 1707 in a unified Kingdom of Great Britain, which merged in 1801 with the Kingdom of Ireland to form the United Kingdom of Great Britain and Ireland. Five-sixths of Ireland seceded from the UK in 1922, leaving the present formulation of the United Kingdom of Great Britain, there are fourteen British Overseas Territories. These are the remnants of the British Empire which, at its height in the 1920s, British influence can be observed in the language, culture and legal systems of many of its former colonies. The United Kingdom is a country and has the worlds fifth-largest economy by nominal GDP. The UK is considered to have an economy and is categorised as very high in the Human Development Index. It was the worlds first industrialised country and the worlds foremost power during the 19th, the UK remains a great power with considerable economic, cultural, military, scientific and political influence internationally. It is a nuclear weapons state and its military expenditure ranks fourth or fifth in the world. The UK has been a permanent member of the United Nations Security Council since its first session in 1946 and it has been a leading member state of the EU and its predecessor, the European Economic Community, since 1973. However, on 23 June 2016, a referendum on the UKs membership of the EU resulted in a decision to leave. The Acts of Union 1800 united the Kingdom of Great Britain, Scotland, Wales and Northern Ireland have devolved self-government
11.
Japan
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Japan is a sovereign island nation in Eastern Asia. Located in the Pacific Ocean, it lies off the eastern coast of the Asia Mainland and stretches from the Sea of Okhotsk in the north to the East China Sea, the kanji that make up Japans name mean sun origin. 日 can be read as ni and means sun while 本 can be read as hon, or pon, Japan is often referred to by the famous epithet Land of the Rising Sun in reference to its Japanese name. Japan is an archipelago consisting of about 6,852 islands. The four largest are Honshu, Hokkaido, Kyushu and Shikoku, the country is divided into 47 prefectures in eight regions. Hokkaido being the northernmost prefecture and Okinawa being the southernmost one, the population of 127 million is the worlds tenth largest. Japanese people make up 98. 5% of Japans total population, approximately 9.1 million people live in the city of Tokyo, the capital of Japan. Archaeological research indicates that Japan was inhabited as early as the Upper Paleolithic period, the first written mention of Japan is in Chinese history texts from the 1st century AD. Influence from other regions, mainly China, followed by periods of isolation, from the 12th century until 1868, Japan was ruled by successive feudal military shoguns who ruled in the name of the Emperor. Japan entered into a period of isolation in the early 17th century. The Second Sino-Japanese War of 1937 expanded into part of World War II in 1941, which came to an end in 1945 following the bombings of Hiroshima and Nagasaki. Japan is a member of the UN, the OECD, the G7, the G8, the country has the worlds third-largest economy by nominal GDP and the worlds fourth-largest economy by purchasing power parity. It is also the worlds fourth-largest exporter and fourth-largest importer, although Japan has officially renounced its right to declare war, it maintains a modern military with the worlds eighth-largest military budget, used for self-defense and peacekeeping roles. Japan is a country with a very high standard of living. Its population enjoys the highest life expectancy and the third lowest infant mortality rate in the world, in ancient China, Japan was called Wo 倭. It was mentioned in the third century Chinese historical text Records of the Three Kingdoms in the section for the Wei kingdom, Wa became disliked because it has the connotation of the character 矮, meaning dwarf. The 倭 kanji has been replaced with the homophone Wa, meaning harmony, the Japanese word for Japan is 日本, which is pronounced Nippon or Nihon and literally means the origin of the sun. The earliest record of the name Nihon appears in the Chinese historical records of the Tang dynasty, at the start of the seventh century, a delegation from Japan introduced their country as Nihon
12.
Sweden
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Sweden, officially the Kingdom of Sweden, is a Scandinavian country in Northern Europe. It borders Norway to the west and Finland to the east, at 450,295 square kilometres, Sweden is the third-largest country in the European Union by area, with a total population of 10.0 million. Sweden consequently has a low density of 22 inhabitants per square kilometre. Approximately 85% of the lives in urban areas. Germanic peoples have inhabited Sweden since prehistoric times, emerging into history as the Geats/Götar and Swedes/Svear, Southern Sweden is predominantly agricultural, while the north is heavily forested. Sweden is part of the area of Fennoscandia. The climate is in very mild for its northerly latitude due to significant maritime influence. Today, Sweden is a monarchy and parliamentary democracy, with a monarch as head of state. The capital city is Stockholm, which is also the most populous city in the country, legislative power is vested in the 349-member unicameral Riksdag. Executive power is exercised by the government chaired by the prime minister, Sweden is a unitary state, currently divided into 21 counties and 290 municipalities. Sweden emerged as an independent and unified country during the Middle Ages, in the 17th century, it expanded its territories to form the Swedish Empire, which became one of the great powers of Europe until the early 18th century. Swedish territories outside the Scandinavian Peninsula were gradually lost during the 18th and 19th centuries, the last war in which Sweden was directly involved was in 1814, when Norway was militarily forced into personal union. Since then, Sweden has been at peace, maintaining a policy of neutrality in foreign affairs. The union with Norway was peacefully dissolved in 1905, leading to Swedens current borders, though Sweden was formally neutral through both world wars, Sweden engaged in humanitarian efforts, such as taking in refugees from German-occupied Europe. After the end of the Cold War, Sweden joined the European Union on 1 January 1995 and it is also a member of the United Nations, the Nordic Council, Council of Europe, the World Trade Organization and the Organisation for Economic Co-operation and Development. Sweden maintains a Nordic social welfare system that provides health care. The modern name Sweden is derived through back-formation from Old English Swēoþēod and this word is derived from Sweon/Sweonas. The Swedish name Sverige literally means Realm of the Swedes, excluding the Geats in Götaland, the etymology of Swedes, and thus Sweden, is generally not agreed upon but may derive from Proto-Germanic Swihoniz meaning ones own, referring to ones own Germanic tribe
United Kingdom
France
Sweden
Czechoslovakia
Japan
Poland
Latvia