The opening ceremony of the 2004 Summer Olympics was held on August 13, 2004 starting at 20:45 EEST (UTC+3) at the Olympic Stadium in Marousi, Greece, a suburb of Athens. As mandated by the Olympic Charter, the proceedings combined the formal and ceremonial opening of this international sporting event, including welcoming speeches, hoisting of the flags and the parade of athletes, with an artistic spectacle to showcase the host nation's culture and history. 72,000 spectators attended the event, with approximately 15,000 athletes from 202 countries participating in the ceremony as well. It marked the first-ever international broadcast of high-definition television, undertaken by the U.S. media conglomerate NBC Universal and the Japanese broadcaster NHK. The Games were officially opened by President of the Hellenic Republic Konstantinos Stephanopoulos at 23:46 EEST (UTC+3).
The Olympic Games ceremonies of the ancient Olympic Games were an integral part of the games; modern Olympic Games have opening, closing, and medal ceremonies. Some of the elements of the modern ceremonies date 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 Summer Olympics, the medal winners received a crown of olive branches, which was a direct reference to the ancient games, in which the victor's prize was an olive wreath. The various elements of ceremonies are mandated by the Olympic Charter, and cannot be changed by the host nation. Host nations are required to seek the approval of the International Olympic Committee (IOC) for ceremony elements, including the artistic portions of the opening and closing ceremonies.
The Opening Ceremony of the 1980 Summer Olympics was the official opening ceremony held in the afternoon at 16:00 Moscow Time (UTC+3) on 19 July 1980 in the Grand Arena of the Central Lenin Stadium. It was attended by the Chairman of the Presidium of the Supreme Soviet of the USSR, Leonid Brezhnev, and IOC President Lord Killanin.
During the Parade of Nations portion of the 2000 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
During the Parade of Nations portion of the 1988 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
During the parade of nations portion of the 1980 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
During the Parade of Nations section of the 1994 Winter Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by name board bearers with a couple between them, and also the country flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country. The Parade of Nations was organized according to the Bokmål Norwegian alphabet. As usual, Greece leads the parade, followed by American Samoa.Due logistical troubles, Mongolia did not march in the parade, but still compete in the Games. The announcers welcomed the country in their respective national language, English, and lastly French.
During the Parade of Nations portion of the 1992 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
During the Parade of Nations portion of the 1964 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country. Although the Games were held in Japan, English was used to organize the Parade of Nations instead of Japanese. Had the parade followed the Japanese characters, Greece would have been followed by Iceland, and Rhodesia would have been the penultimate country before Japan. The Japanese language order would not be introduced until 2020 when the country hosted the games for the fourth time.
During the Parade of Nations section of the 1952 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded into the arena. The Parade of Nations was organized according to the Finnish name of the country. Greece led the parade followed by the Netherlands Antilles. Other countries marched by following the Finnish alphabet, except the host country, Finland, which marched last. The athletes from British Guiana and the People's Republic of China were absent from the Parade of Nations, meaning only 67 nations participated in the parade.
During the parade of nations section of the 1976 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from his or her respective country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
During the Parade of Nations section of the 1988 Winter Olympics opening ceremony, athletes from the participating countries marched into the arena. Each delegation was led by a flag bearer and a sign with the name of the country on it. The Parade of Nations was organized in English, one of the official languages in Canada. As tradition dictates, Greece led the parade and Canada was the last to march to the stadium as the host nation. Organizers played Happy Birthday to You during Australia's team march as a homage to Australia which was celebrating Bicentenary event at that time.
During the Parade of Nations section of the 1984 Winter Olympics opening ceremony, athletes from the participating countries marched into the arena. Each delegation was led by a flag bearer and a sign with the name of the country on it. The Parade of Nations was organized in Serbo-Croatian, the official language in Yugoslavia. As tradition dictates, Greece led the parade and Yugoslavia was the last to march to the stadium as the host nation. Two nations were unable to march with their respective national flags, namely British Virgin Islands and Chinese Taipei. While Chinese Taipei was unable to use their flag and the name "Republic of China" due to participation of People's Republic of China, British Virgin Islands team was forced to use a replacement flag. The replacement flag is a white-colored cloth with the words “B. Djevičanska Ostrva” in blue color and the Olympic Rings on it. The organizers were unable to create the flag and created the replacement flag for the opening ceremony.
During the Parade of Nations at the 2017 Asian Winter Games opening ceremony, held on 19 February 2017, 30 athletes bearing the flags of their respective nations led their national delegations as they paraded into the Sapporo Dome in the host city of Sapporo, Japan.
The opening ceremony of the delayed 2020 Summer Olympics took place on 23 July 2021 at Olympic Stadium, Tokyo, and was formally opened by Emperor Naruhito. As mandated by the Olympic Charter, the proceedings combined the formal and ceremonial opening of this international sporting event, including welcoming speeches, hoisting of the flags and the parade of athletes, with an artistic spectacle to showcase the host nation's culture and history. The majority of the artistic spectacle was pre-recorded, with live segments performed adhering to social distancing to athletes, officials and a small VIP audience. The ceremony marked the 125th anniversary of the 1896 Summer Olympics in Athens—the inaugural edition of the modern Olympic Games.
During the Parade of Nations at the 2018 Asian Games opening ceremony, beginning at 19:00 WIB (UTC+7) on 18 August 2018, athletes bearing the flags of their respective nations led their national delegations as they paraded into the Gelora Bung Karno Stadium in the co-host city of Jakarta, Indonesia, preceded by their flag and placard bearer. Each flag bearer had been chosen either by the nation's National Olympic Committee or by the athletes themselves. In keeping with tradition, the host nation, Indonesia entered last. 44 teams marched in.
The opening ceremony of the 1998 Winter Olympics took place at Nagano Olympic Stadium, Nagano, Japan, on 7 February 1998. It began at 11:00 JST and finished at approximately 14:00 JST. As mandated by the Olympic Charter, the proceedings combined the formal and ceremonial opening of this international sporting event, including welcoming speeches, hoisting of the flags and the parade of athletes, with an artistic spectacle to showcase the host nation's culture and history. The Games were officially opened by Emperor of Japan Akihito.
During the Parade of Nations within the Beijing 2022 Winter Olympics opening ceremony on February 4, athletes and officials from each participating country marched in the Beijing National Stadium preceded by their flag and placard bearer bearing the respective country's name. Each flag bearer was chosen either by the nation's National Olympic Committee or by the team of athletes themselves.
The 2022 Winter Olympics opening ceremony was held at Beijing National Stadium, China on 4 February 2022. As mandated by the Olympic Charter, the proceedings combined the formal and ceremonial opening of this international sporting event, including welcoming speeches, hoisting of the flags and the parade of athletes, with an artistic spectacle to showcase the host nation's winter culture and modern history. The Games were officially opened by Xi Jinping, general secretary of the Chinese Communist Party and president of the People's Republic of China.
During the closing ceremony of the 2022 Winter Olympics in Beijing, China the flag bearers of 91 National Olympic Committees (NOCs) arrived into Beijing National Stadium on February 20. The flag bearers from each participating country entered the stadium informally in single file, and behind them marched all the athletes. The flags of each country were not necessarily carried by the same flag bearer as in the opening ceremony.
