1.
Somerville, Massachusetts
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Somerville is a city located directly to the northwest of Boston, in Middlesex County, Massachusetts, United States. As of 2010, the United States Census has the city with a population of 75,754 people. As of 2010, it was the 16th most densely populated incorporated municipality in the country, Somerville was established as a town in 1842, when it was separated from Charlestown. In 2006, the town was named the city in Massachusetts by the Boston Globe. In 1972, in 2009, and again in 2015, the city received the All-America City Award, the territory now comprising the city of Somerville was first settled in 1629 as part of Charlestown. In 1629, English surveyor Thomas Graves led a party of 100 Puritans from the settlement of Salem to prepare the site for the Great Migration of Puritans from England. Graves was attracted to the narrow Mishawum Peninsula between the Charles River and the Mystic River, linked to the mainland at the present-day Sullivan Square. The first European settler in Somerville of whom there is any record was John Woolrich, an Indian trader who came from the Charlestown Peninsula in 1630, others soon followed Woolrich, locating in the vicinity of present-day Union Square. The population continued to increase, and by 1775 there were about 500 inhabitants scattered across the area. Otherwise, the area was used as grazing and farmland. It was once known as the Stinted Pasture or Cow Commons, John Winthrop, the first colonial governor of the Massachusetts Bay Colony, was granted 600 acres of land in the area in 1631. Named for the ten small knolls located on the property, Ten Hills Farm extended from the Craddock Bridge in present-day Medford Center to Convent Hill in East Somerville, Winthrop lived, planted, and raised cattle on the farm. It is also where he launched the first ship in Massachusetts, built for trading purposes in the early 1630s, it was soon armed for use as a patrol boat for the New England coast. It is seen as a precursor to the United States Navy, the neighborhood Ten Hills, located in the northeastern part of the city, has retained the name for over 300 years. New research has found less than a decade after John Winthrop moved to the farm in 1631. Each successive owner of Ten Hills Farm would depend upon slaverys profits until the 1780s, in a short time, the settlers began laying out roads in all directions in search of more land for planting and trade with various Native American tribes in the area. Laid out as early as the mid-1630s, the earliest highway in Somerville was probably what is now Washington Street, in its earliest days, Washington Street was known as the Road to Newtowne. Laid out in 1636, Broadway was likely the second built in the area
2.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
3.
Olympic Games
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The Olympic Games are considered the worlds foremost sports competition with more than 200 nations participating. The Olympic Games are held four years, with the Summer and Winter Games alternating by occurring every four years. Their creation was inspired by the ancient Olympic Games, which were held in Olympia, Greece, Baron Pierre de Coubertin founded the International Olympic Committee in 1894, leading to the first modern Games in Athens in 1896. The IOC is the body of the Olympic Movement, with the Olympic Charter defining its structure. The evolution of the Olympic Movement during the 20th and 21st centuries has resulted in changes to the Olympic Games. The IOC has had to adapt to a variety of economic, political, as a result, the Olympics has shifted away from pure amateurism, as envisioned by Coubertin, to allowing participation of professional athletes. The growing importance of mass media created the issue of corporate sponsorship, World wars led to the cancellation of the 1916,1940, and 1944 Games. Large boycotts during the Cold War limited participation in the 1980 and 1984 Games, the Olympic Movement consists of international sports federations, National Olympic Committees, and organising committees for each specific Olympic Games. As the decision-making body, the IOC is responsible for choosing the host city for each Games, the IOC also determines the Olympic programme, consisting of the sports to be contested at the Games. There are several Olympic rituals and symbols, such as the Olympic flag and torch, over 13,000 athletes compete at the Summer and Winter Olympic Games in 33 different sports and nearly 400 events. The first, second, and third-place finishers in each event receive Olympic medals, gold, silver, the Games have grown so much that nearly every nation is now represented. This growth has created numerous challenges and controversies, including boycotts, doping, bribery, every two years the Olympics and its media exposure provide unknown athletes with the chance to attain national and sometimes international fame. The Games also constitute an opportunity for the host city and country to themselves to the world. The Ancient Olympic Games were religious and athletic festivals held every four years at the sanctuary of Zeus in Olympia, competition was among representatives of several city-states and kingdoms of Ancient Greece. These Games featured mainly athletic but also combat such as wrestling. It has been written that during the Games, all conflicts among the participating city-states were postponed until the Games were finished. This cessation of hostilities was known as the Olympic peace or truce and this idea is a modern myth because the Greeks never suspended their wars. The truce did allow those religious pilgrims who were travelling to Olympia to pass through warring territories unmolested because they were protected by Zeus
4.
Sport of athletics
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Athletics is a collection of sporting events that involve competitive running, jumping, throwing, and walking. The most common types of competitions are track and field, road running, cross country running. The results of racing events are decided by finishing position, while the jumps, the simplicity of the competitions, and the lack of a need for expensive equipment, makes athletics one of the most commonly competed sports in the world. Athletics is mostly an individual sport, with the exception of relay races and competitions which combine athletes performances for a team score, organized athletics are traced back to the Ancient Olympic Games from 776 BCE. The rules and format of the events in athletics were defined in Western Europe and North America in the 19th and early 20th century. Most modern top level meetings are conducted by the International Association of Athletics Federations, the athletics meeting forms the backbone of the Summer Olympics. The foremost international athletics meeting is the IAAF World Championships in Athletics, other top level competitions in athletics include the IAAF World Cross Country Championships and the IAAF World Half Marathon Championships. Athletes with a disability compete at the Summer Paralympics and the IPC Athletics World Championships. The word athletics is derived from the Ancient Greek ἀθλητής from ἆθλον or ἆθλος, initially, the term was used to describe athletic contests in general – i. e. sporting competition based primarily on human physical feats. In the 19th century, the term acquired a more narrow definition in Europe. This definition continues to be the most prominent one in the United Kingdom, furthermore, foreign words in many German and Roman languages which are related to the term athletics also have a similar meaning. In much of North America, athletics is synonymous with sports in general, the word athletics is rarely used to refer to the sport of athletics in this region. Track and field is preferred, and is used in the United States and Canada to refer to most athletics events, including racewalking, Athletic contests in running, walking, jumping and throwing are among the oldest of all sports and their roots are prehistoric. Athletics events were depicted in the Ancient Egyptian tombs in Saqqara, with illustrations of running at the Heb Sed festival, the Tailteann Games were an ancient Celtic festival in Ireland, founded around 1800 BCE, and the thirty-day meeting included running and stone-throwing among its sporting events. The original and only event at the first Olympics in 776 BCE was a running event known as the stadion. This later expanded to include throwing and jumping events within the ancient pentathlon, Athletics competitions also took place at other Panhellenic Games, which were founded later around 500 BCE. The Cotswold Olimpick Games, a festival which emerged in 17th century England. Annually, from 1796 to 1798, LOlympiade de la République was held in revolutionary France, the premier event of this competition was a running event, but various ancient Greek disciplines were also on display
5.
Hammer throw
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The hammer throw is one of the four throwing events in regular track and field competitions, along with the discus throw, shot put and javelin. The hammer used in sport is not like any of the tools also called by that name. It consists of a ball attached by a steel wire to a grip. The size of the varies between mens and womens competitions. With roots dating back to the 15th century, the version of the hammer throw is one of the oldest of Olympic Games competitions, first included at the 1900 games in Paris. The hammer evolved from its early origins to become part of the Scottish Highland games in the late 18th century. In the absence of weapons of war, the Scots turned to methods of military training. While the mens hammer throw has been part of the Olympics since 1900, womens hammer throw was first included in the Olympics at the 2000 summer games in Sydney, Australia, after having been included in the World Championships a year earlier. The mens hammer weighs 16 pounds and measures 3 feet 11 3⁄4 inches in length, like the other throwing events, the competition is decided by who can throw the implement the farthest. The ball moves in a path, gradually increasing in velocity with each turn with the high point of the hammer ball toward the target sector. The thrower releases the ball from the front of the circle, as of 2015 the mens hammer world record is held by Yuriy Sedykh, who threw 86.74 m at the 1986 European Athletics Championships in Stuttgart, West Germany on 30 August. The world record for the hammer is held by Anita Włodarczyk. Updated August 2015 Ivan Tsikhan of Belarus also threw 86.73 on 3 July 2005 in Brest, betty Heidler also threw 77.13 m,77.12 m. Gulfiya Agafonova of Russia also threw 77.36 on 26 May 2007 in Sochi, gwen Berry of the United States threw 76.31 on 21 May 2016 in Tucson, but this performance was annulled due to doping offense. Manuela Montebrun of France threw 75.20 on 18 May 2003 in Vineuil, the throw was made onto sloping ground, and therefore not a legal performance. IAAF list of records in XML HammerThrow. eu HammerThrow. org Statistics Hammer Throw Records Hammer Throw History
6.
Melbourne
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Melbourne is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in Australia and Oceania. The name Melbourne refers to an urban agglomeration spanning 9,900 km2, the metropolis is located on the large natural bay of Port Phillip and expands into the hinterlands towards the Dandenong and Macedon mountain ranges, Mornington Peninsula and Yarra Valley. It has a population of 4,641,636 as of 2016, and its inhabitants are called Melburnians. Founded by free settlers from the British Crown colony of Van Diemens Land on 30 August 1835, in what was then the colony of New South Wales, it was incorporated as a Crown settlement in 1837. It was named Melbourne by the Governor of New South Wales, Sir Richard Bourke, in honour of the British Prime Minister of the day, William Lamb, 2nd Viscount Melbourne. It was officially declared a city by Queen Victoria, to whom Lord Melbourne was close, in 1847, during the Victorian gold rush of the 1850s, it was transformed into one of the worlds largest and wealthiest cities. After the federation of Australia in 1901, it served as the interim seat of government until 1927. It is a financial centre in the Asia-Pacific region. It is recognised as a UNESCO City of Literature and a centre for street art, music. It was the host city of the 1956 Summer Olympics and the 2006 Commonwealth Games, the main passenger airport serving the metropolis and the state is Melbourne Airport, the second busiest in Australia. The Port of Melbourne is Australias busiest seaport for containerised and general cargo, Melbourne has an extensive transport network. The main metropolitan train terminus is Flinders Street Station, and the regional train. Melbourne is also home to Australias most extensive network and has the worlds largest urban tram network. Before the arrival of settlers, humans had occupied the area for an estimated 31,000 to 40,000 years. At the time of European settlement, it was inhabited by under 2000 hunter-gatherers from three indigenous tribes, the Wurundjeri, Boonwurrung and Wathaurong. The area was an important meeting place for the clans of the Kulin nation alliance and it would be 30 years before another settlement was attempted. Batman selected a site on the bank of the Yarra River. Batman then returned to Launceston in Tasmania, in early August 1835 a different group of settlers, including John Pascoe Fawkner, left Launceston on the ship Enterprize
7.
Boston College
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Boston College is a private Jesuit Catholic research university located in the village of Chestnut Hill, Massachusetts, United States,6 miles west of downtown Boston. It has 9,100 full-time undergraduates and almost 5,000 graduate students, the universitys name reflects its early history as a liberal arts college and preparatory school in Bostons South End. It is a member of the 568 Group and the Association of Jesuit Colleges and Universities and its main campus is a historic district and features some of the earliest examples of collegiate gothic architecture in North America. Boston Colleges undergraduate program is currently ranked 31st in the National Universities ranking by U. S. News & World Report, Boston College is categorized as an R1, Highest Research Activity institution by the Carnegie Foundation for the Advancement of Teaching. Students at the university earned 21 Fulbright Awards in 2012, ranking the school eighth among American research institutions, Boston College sports teams are called the Eagles, and their colors are maroon and gold, the school mascot is Baldwin the Eagle. The Eagles compete in NCAA Division I as members of the Atlantic Coast Conference in all sports offered by the ACC, the mens and womens ice hockey teams compete in Hockey East. Boston Colleges mens ice hockey team is one of the most decorated programs in the nation, in 1825, Benedict Joseph Fenwick, S. J. A Jesuit from Maryland, became the second Bishop of Boston and he was the first to articulate a vision for a College in the City of Boston that would raise a new generation of leaders to serve both the civic and spiritual needs of his fledgling diocese. In 1827, Bishop Fenwick opened a school in the basement of his cathedral and his efforts to attract other Jesuits to the faculty were hampered both by Bostons distance from the center of Jesuit activity in Maryland and by suspicion on the part of the citys Protestant elite. Meanwhile, the vision for a college in Boston was sustained by John McElroy, with little fanfare, the colleges two buildings—a schoolhouse and a church—welcomed their first class of scholastics in 1859. Two years later, with as little fanfare, BC closed again and its short-lived second incarnation was plagued by the outbreak of Civil War and disagreement within the Society over the colleges governance and finances. BCs inability to obtain a charter from the anti-Catholic Massachusetts legislature only compounded its troubles, on March 31,1863, more than three decades after its initial inception, Boston Colleges charter was formally approved by the Commonwealth of Massachusetts. BC became the second Jesuit institution of learning in Massachusetts. A Swiss Jesuit from French-speaking Fribourg, was selected as BCs first president, for most of the 19th century, BC offered a singular 7-year program corresponding to both high school and college. Its entering class in the fall of 1864 included 22 students, the curriculum was based on the Jesuit Ratio Studiorum, emphasizing Latin, Greek, philosophy, and theology. Boston Colleges enrollment reached nearly 500 by the turn of the 20th century, in 1907, newly installed President Thomas I. Gasson, S. J. determined that BCs cramped, urban quarters in Bostons South End were inadequate, inspired by John Winthrops early vision of Boston as a city upon a hill, he re-imagined Boston College as world-renowned university and a beacon of Jesuit scholarship. Less than a year after taking office, he purchased Amos Adams Lawrences farm on Chestnut Hill and he organized an international competition for the design of a campus master plan and set about raising funds for the construction of the new university
8.
University of California, Los Angeles
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The University of California, Los Angeles is a public research university in the Westwood district of Los Angeles, California, United States. It became the Southern Branch of the University of California in 1919 and it offers 337 undergraduate and graduate degree programs in a wide range of disciplines. UCLA enrolls about 31,000 undergraduate and 13,000 graduate students, and had 119,000 applicants for Fall 2016, including transfer applicants, the university is organized into six undergraduate colleges, seven professional schools, and four professional health science schools. Fourteen Nobel laureates, three Fields Medalists, two Chief Scientists of the U. S. Air Force and three Turing Award winners have been faculty, researchers, or alumni, the university was elected to the Association of American Universities in 1974. The Times Higher Education World University Rankings for 2015–2016 ranked UCLA 16th in the world for academics, in 2015-2016, UCLA ranked 12th in the world by the Academic Ranking of World Universities and 31st in the 2016/17 QS World University Rankings. UCLA student-athletes compete as the Bruins in the Pac-12 Conference, the Bruins won 126 national championships, including 113 NCAA team championships, more than any other university. UCLA student-athletes, coaches and staff won 251 Olympic medals,126 gold,65 silver and 60 bronze, UCLA student-athletes competed in every Olympics since 1920 with one exception, and won a gold medal in every Olympics that the United States participated in since 1932. The State Normal School at Los Angeles opened on August 29,1882, the facility included an elementary school where teachers-in-training could practice their technique with children. That elementary school is related to the present day version, UCLA Lab School, in 1887, the school became known as the Los Angeles State Normal School. In 1914, the moved to a new campus on Vermont Avenue in East Hollywood. However, David Prescott Barrows, the new President of the University of California, the same legislation added its general undergraduate program, the College of Letters and Science. After the athletic teams entered the Pacific Coast conference in 1926, the Southern Branch student council adopted the nickname Bruins, in 1927, the Regents renamed the Southern Branch the University of California at Los Angeles. In the same year, the state broke ground in Westwood on land sold for $1 million, less than one-third its value, by real estate developers Edwin and Harold Janss, the campus in Westwood opened to students in 1929. The original four buildings were the College Library, Royce Hall, the Physics-Biology Building, the first undergraduate classes on the new campus were held in 1929 with 5,500 students. A timeline of the history can be found on its website, during its first 32 years, UCLA was treated as an off-site department of UC. As such, its presiding officer was called a provost, in 1951, UCLA was formally elevated to co-equal status with UC Berkeley, and its presiding officer Raymond B. Allen was the first chief executive to be granted the title of chancellor. The appointment of Franklin David Murphy to the position of Chancellor in 1960 helped spark an era of growth of facilities. By the end of the decade, UCLA had achieved distinction in a range of subjects
9.
Santa Monica, California
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Santa Monica is a beachfront city in western Los Angeles County, California, United States. The Census Bureau population for Santa Monica in 2010 was 89,736, due in part to an agreeable climate, Santa Monica became a famed resort town by the early 20th century. The city has experienced a boom since the late 1980s through the revitalization of its core, significant job growth. The Santa Monica Pier remains a popular and iconic destination, Santa Monica was long inhabited by the Tongva people. Santa Monica was called Kecheek in the Tongva language, the first non-indigenous group to set foot in the area was the party of explorer Gaspar de Portolà, who camped near the present-day intersection of Barrington and Ohio Avenues on August 3,1769. Named after the Christian saint Monica, there are two different accounts of how the name came to be. One says it was named in honor of the feast day of Saint Monica, another version says it was named by Juan Crespí on account of a pair of springs, the Kuruvungna Springs, that were reminiscent of the tears Saint Monica shed over her sons early impiety. In Los Angeles, several battles were fought by the Californios, following the Mexican–American War, Mexico signed the Treaty of Guadalupe Hidalgo, which gave Mexicans and Californios living in state certain unalienable rights. US government sovereignty in California began on February 2,1848, in the 1870s the Los Angeles and Independence Railroad, connected Santa Monica with Los Angeles, and a wharf out into the bay. The first town hall was a modest 1873 brick building, later a beer hall and it is Santa Monicas oldest extant structure. By 1885, the towns first hotel was the Santa Monica Hotel, around the start of the 20th century, a growing population of Asian Americans lived in and around Santa Monica and Venice. A Japanese fishing village was near the Long Wharf while small numbers of Chinese lived or worked in Santa Monica, the two ethnic minorities were often viewed differently by White Americans who were often well-disposed towards the Japanese but condescending towards the Chinese. The Japanese village fishermen were an economic part of the Santa Monica Bay community. Donald Wills Douglas, Sr. built a plant in 1922 at Clover Field for the Douglas Aircraft Company, in 1924, four Douglas-built planes took off from Clover Field to attempt the first aerial circumnavigation of the world. Two planes returned after covering 27,553 miles in 175 days, the Douglas Company kept facilities in the city until the 1960s. The Great Depression hit Santa Monica deeply, one report gives citywide employment in 1933 of just 1,000. Hotels and office building owners went bankrupt, in the 1930s, corruption infected Santa Monica. The federal Works Project Administration helped build several buildings, most notably City Hall, the main Post Office and Barnum Hall were also among other WPA projects
10.
Czechoslovakia
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From 1939 to 1945, following its forced division and partial incorporation into Nazi Germany, the state did not de facto exist but its government-in-exile continued to operate. From 1948 to 1990, Czechoslovakia was part of the Soviet bloc with a command economy and its economic status was formalized in membership of Comecon from 1949, and its defense status in the Warsaw Pact of May 1955. A period of liberalization in 1968, known as the Prague Spring, was forcibly ended when the Soviet Union, assisted by several other Warsaw Pact countries. In 1993, Czechoslovakia split into the two states of the Czech Republic and Slovakia. Form of state 1918–1938, A democratic republic, 1938–1939, After annexation of Sudetenland by Nazi Germany in 1938, the region gradually turned into a state with loosened connections among the Czech, Slovak, and Ruthenian parts. A large strip of southern Slovakia and Carpatho-Ukraine was annexed by Hungary, 1939–1945, The region was split into the Protectorate of Bohemia and Moravia and the Slovak Republic. A government-in-exile continued to exist in London, supported by the United Kingdom, United States and its Allies, after the German invasion of Russia, Czechoslovakia adhered to the Declaration by United Nations and was a founding member of the United Nations. 1946–1948, The country was governed by a government with communist ministers, including the prime minister. Carpathian Ruthenia was ceded to the Soviet Union, 1948–1989, The country became a socialist state under Soviet domination with a centrally planned economy. In 1960, the country became a socialist republic, the Czechoslovak Socialist Republic. It was a state of the Soviet Union. 1989–1990, The federal republic consisted of the Czech Socialist Republic, 1990–1992, Following the Velvet Revolution, the state was renamed the Czech and Slovak Federal Republic, consisting of the Czech Republic and the Slovak Republic. Neighbours Austria 1918–1938, 1945–1992 Germany Hungary Poland Romania 1918–1938 Soviet Union 1945–1991 Ukraine 1991–1992 Topography The country was of irregular terrain. The western area was part of the north-central European uplands, the eastern region was composed of the northern reaches of the Carpathian Mountains and lands of the Danube River basin. Climate The weather is mild winters and mild summers, influenced by the Atlantic Ocean from the west, Baltic Sea from the north, and Mediterranean Sea from the south. The area was long a part of the Austro Hungarian Empire until the Empire collapsed at the end of World War I, the new state was founded by Tomáš Garrigue Masaryk, who served as its first president from 14 November 1918 to 14 December 1935. He was succeeded by his ally, Edvard Beneš. The roots of Czech nationalism go back to the 19th century, nationalism became a mass movement in the last half of the 19th century
11.
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
12.
Pentathlon
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A pentathlon is a contest featuring five events. The name is derived from Greek, combining the words pente, the first pentathlon was documented in Ancient Greece and was part of the Ancient Olympic Games. Five events were contested over one day for the Ancient Olympic pentathlon, starting with the jump, javelin throwing. With the revival of the Olympic Games in the modern era, the athletics pentathlon was a modern variation on the original events, with a competition over five track and field events. The modern pentathlon, invented by Pierre de Coubertin, was a variation on the aspect of the Ancient pentathlon. It focused on the skills required by a soldier, with competitions in shooting, swimming, fencing, equestrianism. A prominent aspect of modern pentathlons is the point system, whereby each competitor is awarded a number of points based on their performance in each specific event. The overall winner is the competitor with the highest point total at the end of the five pentathlon events, the first documented pentathlon occurred in 708 BC in Ancient Greece at the Ancient Olympic Games, and was also held at the other Panhellenic Games. The name derives from Greek words for five competitions, the event proved popular and lent itself to illustrations on pottery. It also featured in Greek mythology, the mythical hero Perseus fulfilled a prophecy by accidentally killing Acrisius with a discus while competing in the pentathlon. 1912 Olympic gold medal winner Ferdinand Bie referenced that story after completing the events, by the 77th Olympics, the athletic event was usually ordered into the triagmos, followed by the stadion foot race, and wrestling as the final event. Unlike modern athletics, the first three events did not appear as individual events outside of the pentathlon format, other variations on the format included boxing or pankration instead of the stadion race. The pentathlon made its return as an Olympic event at the 1906 Games in Athens, consisting of a long jump, discus throw, javelin throw, 192-metre run. The 1912 Summer Olympics saw the introduction of two new types of pentathlon, the competition featured at the 1920 and 1924 Summer Olympics but was discontinued thereafter. Competitors score points based on their performance in each event and the winner is the one with the highest total points at the end of the fifth competition. The mens individual competition has been held at every Olympic Games since 1912, also, a mens team event was held between 1952 and 1992. An athletics pentathlon event for women was introduced at the 1964 Summer Olympics in Tokyo, featuring the 80 metres hurdles, shot put, high jump, long jump, and 200 metres. The 1976 and 1980 Summer Olympics versions changed the format from 80 to 100 metres hurdles, the event was discontinued in 1984, when it was replaced by the heptathlon, thus there is currently no athletics pentathlon at the Summer Olympics
Mikhail Krivonosov
Gyula Zsivótzky
