The Summer Olympic Games, also known as 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, Greece, and the most recent was held in 2024 in Paris, France. This was the first international multi-sport event of its kind, organized 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 1896 Summer Olympics, officially known as the Games of the I Olympiad and commonly known as Athens 1896, were the first international Olympic Games held in modern history. Organised by the International Olympic Committee (IOC), which had been created by French aristocrat Pierre de Coubertin, the event was held in Athens, Greece, from 6 to 15 April 1896.
At the 1896 Summer Olympics, two tennis events were contested, both for men. They began on 8 April and continued on 9 April, 10 April, and 11 April. 13 or 15 competitors from six nations, including seven Greeks, took part in the tennis competition. Many of the doubles teams were of mixed nationality, including all three medalist pairs. None of the leading players of the time such as Wimbledon champion Harold Mahony, U.S champion Robert Wrenn, William Larned or Wilfred Baddeley participated. To strengthen the field, the organization added sportsmen from other Olympic events, including weightlifter Momčilo Tapavica, hammer thrower George S. Robertson and 800-metres runners Edwin Flack and Friedrich Traun.
The 2004 Summer Olympics, officially the Games of the XXVIII Olympiad and officially branded as Athens 2004, were an international multi-sport event held from 13 to 29 August 2004 in Athens, Greece. The Games saw 10,625 athletes compete, some 600 more than expected, accompanied by 5,501 team officials from 201 countries, with 301 medal events in 28 different sports. The 2004 Games marked the first time since the 1996 Summer Olympics that all countries with a National Olympic Committee were in attendance, and also marked the first time Athens hosted the Games since their first modern incarnation in 1896 as well as the return of the Olympic games to its birthplace. Athens became one of only four cities at the time to have hosted the Summer Olympic Games on two occasions. A new medal obverse was introduced at these Games, replacing the design by Giuseppe Cassioli that had been used since 1928. The new design features the Panathenaic Stadium in Athens rectifying the long-running mistake of using a depiction of the Roman Colosseum rather than a Greek venue.
The 1906 Intercalated Games or 1906 Olympic Games was an international multi-sport event that was celebrated in Athens, Greece. They were at the time considered to be Olympic Games and were referred to as the "Second International Olympic Games in Athens" by the International Olympic Committee (IOC). However, the medals that were distributed to the participants during these games were later not officially recognised by the IOC and are not displayed with the collection of Olympic medals at the Olympic Museum in Lausanne, Switzerland.
The 2004 Summer Paralympics, the 12th Summer Paralympic Games, were a major international multi-sport event for athletes with disabilities governed by the International Paralympic Committee, held in Athens, Greece from 17 to 28 September 2004. 3,808 athletes from 136 countries participated. During these games 304 World Records were broken with 448 Paralympic Games Records being broken across 19 different sports. 8,863 volunteers worked along the Organizing Committee.
An Olympic medal is awarded to successful competitors at one of the Olympic Games. There are three classes of medal to be won: gold, silver, and bronze, awarded to first, second, and third place, respectively. The granting of awards is laid out in detail in the Olympic protocols.
The 2004 Summer Olympics, officially known as the Games of the XXVIII Olympiad, were a summer multi-sport event held in Athens, the capital city of Greece, from 13 to 29 August 2004. A total of 10,625 athletes from 201 countries represented by National Olympic Committees participated in these games, competing in 301 events in 28 sports. Kiribati and Timor Leste competed for the first time in these Olympic Games.
The men's hammer throw competition at the 2004 Summer Olympics in Athens was held at the Olympic Stadium on 20–22 August. There were 35 competitors from 24 nations. After a series of doping-related disqualifications, the event was won by Koji Murofushi of Japan, the nation's first medal in the event. All distances are given in metres.
The 1980 Summer Olympics, officially known as the Games of the XXII Olympiad, were an international multi-sport event held in Moscow, Russian SFSR, Soviet Union from 19 July to 3 August. A total of 5,179 athletes representing 80 National Olympic Committees (NOCs) participated in 203 events in 22 sports. They were the first Games to be staged in a communist nation.
The 1904 Summer Olympics were held in St. Louis, Missouri, United States from July 1 to November 23, 1904, as part of the St. Louis World's Fair.
The 1900 Summer Olympics were held in Paris, France, from May 14 to October 28, 1900, as part of the 1900 World's Fair.
Athletes from Belarus began their Olympic participation at the 1952 Summer Games in Helsinki, Finland, as part of the Soviet Union. After the Soviet Union disbanded in 1991, Belarus, along with four of the other fourteen former Soviet republics, competed in the 1992 Winter Olympics as the Unified Team. Later in 1992, Belarus joined eleven republics to compete as the Unified Team at the Summer Games in Barcelona, Spain. Two years later, Belarus competed for the first time as an independent nation in the 1994 Winter Olympics, held in Lillehammer, Norway.
Australia competed at the 1896 Summer Olympics in Athens, Greece, from 6 to 15 April 1896. One athlete from Victoria, a British colony which later formed part of Australia, competed at the 1896 Summer Olympics in Athens, Greece. Edwin Flack was born in the United Kingdom and was resident in London in 1896, but spent most of his life in Australia and so is considered an Australian athlete by the International Olympic Committee.
The United Kingdom has been represented at every modern Olympic Games. By end of the 2024 Summer Olympics, it is third in the all-time Summer Olympic medal table by overall number of medals, and fourth in number of gold medals won. London hosted the Summer Olympic Games in 1908, 1948 and 2012.
Greece has competed at every Summer Olympic Games, one of five countries to have done so, and most of the Winter Olympic Games. Greece has hosted the modern Olympic Games twice, both in Athens for the Summer Olympic Games, in 1896 and 2004.
Canada has competed at 28 Summer Olympic Games, missing only the inaugural 1896 Summer Olympics and the boycotted 1980 Summer Olympics. This count includes the 1906 Olympic Games, deemed unofficial 43 years after they were held. The nation made its debut at the 1900 Summer Olympics. Canada competes under the IOC country code CAN.
The all-time medal table for all Olympic Games from 1896 to 2024, including Summer Olympic Games, Winter Olympic Games, and a combined total of both, is tabulated below. These Olympic medal counts do not include the 1906 Intercalated Games which are no longer recognized by the International Olympic Committee (IOC) as official Games. The IOC itself does not publish all-time tables, and publishes unofficial tables only per single Games. This table was thus compiled by adding up single entries from the IOC database.
The Olympic medal table is a method of sorting the medal placements of countries in the modern-day Olympics and Paralympics. The International Olympic Committee (IOC) does not officially recognize a ranking of participating countries at the Olympic Games. Nevertheless, the IOC does publish medal tallies for information purposes, showing the total number of Olympic medals earned by athletes representing each country's respective National Olympic Committee. The convention used by the IOC is to sort by the number of gold medals the athletes from a country have earned. In the event of a tie in the number of gold medals, the number of silver medals is taken into consideration, and then the number of bronze medals. If two countries have an equal number of gold, silver, and bronze medals, they are ordered in the table alphabetically by their IOC country code.
Greece 
United States (11)
