1988 Summer Olympics in the context of "Costa Rica at the 1996 Summer Olympics"

The 1994 Winter Olympics, officially known as the XVII Olympic Winter Games (Norwegian: De 17. olympiske vinterleker; Nynorsk: Dei 17. olympiske vinterleikane) and commonly known as Lillehammer '94, were an international winter multi-sport event held from 12 to 27 February 1994 in and around Lillehammer, Norway. Having lost the bid for the 1992 Winter Olympics to Albertville in France, Lillehammer was awarded the 1994 Winter Games on 15 September 1988, two days before the 1988 Summer Olympics opening ceremonies at the 94th IOC Session in Seoul, South Korea. Due to the calendar changes made in 1986, this was the only time that the Winter Olympics took place two years after the previous Winter Games, and the first to be held in a different year from the Summer Olympics. This meant that from now on, the Olympic Games are held on every even-numbered year instead of every four years. This was the first Winter Olympics that took place in a year with the Asian Games, Commonwealth Games, and FIFA World Cup. This was the second Olympic Games of any type hosted in Norway — the first being the 1952 Winter Olympics in Oslo — and the fourth Olympics overall to be held in a Nordic country, after the 1912 Summer Olympics in Stockholm, Sweden, and the 1952 Summer Olympics in Helsinki, Finland. Lillehammer is the northernmost city ever to host the Olympic Games.

Although Lillehammer Municipality was the main host, some events were held in neighboring municipalities, and the speed skating events were held in Hamar Municipality, some ice hockey matches were played in Gjøvik Municipality, and the Alpine skiing events were held in Øyer Municipality and Ringebu Municipality. Sixty-seven National Olympic Committees and 1,737 athletes participated in six sports and sixty-one events. Fourteen countries made their Olympic debuts, of which nine were former Soviet republics. The Games also saw the introduction of stricter and more rigid qualifying rules, reducing the number of under-performing participants. Six new events were introduced into the Olympic programme: new distances in short-track speed skating and aerials, and speed skating events were held indoors. Almost two million people spectated at the Games, which were the first to have the Olympic Truce in effect. The Olympics were followed by the 1994 Winter Paralympics from 10 to 19 March.

The Summer Olympic Games, also known as the Summer Olympics or the Games of the Olympiad, is a major international multi-sport event normally held once every four years. The inaugural Games took place in 1896 in Athens, then part of the Kingdom of Greece, and the most recent was held in 2024 in Paris, France. This was the first international multi-sport event of its kind, organised by the International Olympic Committee (IOC) founded by Pierre de Coubertin. The tradition of awarding medals began in 1904; in each Olympic event, gold medals are awarded for first place, silver medals for second place, and bronze medals for third place. The Winter Olympic Games were created out of the success of the Summer Olympic Games, which are regarded as the largest and most prestigious multi-sport international event in the world.

The Summer Olympics have increased in scope from a 42-event competition programme in 1896 with fewer than 250 male competitors from 14 nations, to 339 events in 2021 (2020 Summer Olympics) with 11,319 competitors (almost half of whom were women) from 206 nations. The Games have been held in nineteen countries over five continents: four times in the United States (1904, 1932, 1984, and 1996), three times in Great Britain (1908, 1948, and 2012) and in France (1900, 1924, and 2024), twice each in Greece (1896 and 2004), Germany (1936 and 1972), Australia (1956 and 2000), and Japan (1964 and 2020), and once each in Sweden (1912), Belgium (1920), the Netherlands (1928), Finland (1952), Italy (1960), Mexico (1968), Canada (1976), Russia (1980), South Korea (1988), Spain (1992), China (2008), and Brazil (2016).

The opening ceremony of the 1988 Summer Olympics took place at Seoul Olympic Stadium in Seoul, South Korea, on 17 September 1988 at 10:30 KDT (UTC+10). The official song of this game was "Hand in Hand", which was performed by Koreana. The Games were officially opened by President of the Republic of Korea Roh Tae-woo.

The 2008 Summer Olympics (Chinese: 2008年夏季奥运会), officially the Games of the XXIX Olympiad (Chinese: 第二十九届夏季奥林匹克运动会) and officially branded as Beijing 2008 (Chinese: 北京2008), were an international multisport event held from 8 to 24 August 2008, in Beijing, China. A total of 10,942 athletes from 204 National Olympic Committees (NOCs) competed in 28 sports and 302 events, one event more than those scheduled for the 2004 Summer Olympics. This was the first time China had hosted the Olympic Games, and the third time the Summer Olympic Games had been held in East Asia, following the 1964 Olympics in Tokyo, Japan, and the 1988 Olympics in Seoul, South Korea. These were also the second Summer Olympic Games to be held in a communist state, the first being the 1980 Summer Olympics in the Soviet Union (with venues in Russia, Ukraine, Byelorussia, and Estonia). The games were the first and only Olympics (both Summer and Winter) held in Beijing with spectators, as the 2022 Winter Olympics in Beijing were held without spectators due to the COVID-19 pandemic.

Beijing was awarded the 2008 Games over four competitors on 13 July 2001, having won a majority of votes from members of the International Olympic Committee (IOC) after two rounds of voting. The government of the People's Republic of China actively promoted the 2008 Games and invested heavily in new sports venues and transportation infrastructure. 37 venues were used to host the events, including twelve constructed specifically for the 2008 Games. The equestrian events were held in Hong Kong, making these the third Olympics for which the events were held under the jurisdiction of two different NOCs. The sailing events were contested in Qingdao, while the football events took place across several different cities.

A demonstration sport, or exhibition sport, is a sport which is played to promote it, rather than as part of standard medal competition. This occurs commonly during the Olympic Games but may also occur at other sporting events.

Demonstration sports were officially introduced in the 1924 Summer Olympics, though some scholars consider unofficial sports prior to 1924 to also be demonstrations. Most organizing committees then decided to include at least one demonstration sport at each edition of the Games, usually some typical or popular sport in the host country, like baseball at the 1984 Los Angeles Olympic Games and taekwondo at the 1988 Seoul Olympic Games. From 1924 to 1992, only two Summer Olympics Games did not have demonstration sports on their program. Some demonstration sports eventually gained enough popularity to become an official sport in a subsequent edition of the Games. Traditionally, the medals awarded for the demonstration events followed the same design as the Olympic medals, but of a smaller size. They are never included in the medal count.

The Miracle on the Han River (Korean: 한강의 기적) was the period of rapid economic growth in South Korea following the Korean War (1950–1953), during which South Korea transformed from an underdeveloped country into a highly developed country.

The rapid reconstruction and development of the South Korean economy during the latter half of the 20th century was accompanied by events such as the country's hosting of the 1988 Summer Olympics and its co-hosting of the 2002 FIFA World Cup, as well as the ascension of family-owned conglomerates known as chaebols, such as Samsung, LG, and Hyundai. This growth also encompassed declines in child mortality and increases in life expectancy. South Korea during this period has been described as "corporatist" or as practicing state capitalism. This period of growth was overseen by the Democratic Republican Party (DRP), a conservative, broadly state capitalist and nationalist party.

The 2018 Winter Olympics, officially the XXIII Olympic Winter Games (Korean: 제23회 동계 올림픽) and also known as PyeongChang 2018 (평창2018), were an international winter multi-sport event held between 9 and 25 February 2018 in Pyeongchang County, South Korea, with the opening rounds for certain events held on 8 February, a day before the opening ceremony.

Pyeongchang was selected as the host city for the 2018 Winter Games at the 123rd IOC Session in Durban, South Africa on 6 July 2011. This marked the second time that South Korea had hosted the Olympic Games (having previously hosted the 1988 Summer Olympics in Seoul), as well as the first time it hosted the Winter Olympics. The 2018 Games marked the third time that an Asian country had hosted the Winter Olympics, after Sapporo 1972 and Nagano 1998, both in Japan. It was also the first Winter Olympics held in mainland Asia, and the first of three consecutive Olympic Games held in East Asia, preceding the Tokyo 2020 Summer Olympics in Japan and the Beijing 2022 Winter Olympics in China.