The 1968 Summer Olympics, officially known as the Games of the XIX Olympiad, were an international multi-sport event which was celebrated in Mexico City in 1968. Mexico City beat out bids from Detroit, Buenos Aires and Lyon to host the Games on October 18, 1963, at the 60th IOC Session in Baden-Baden, West Germany. The Games were preceded by the Tlatelolco massacre, in which hundreds of students were killed by security forces ten days before the opening day. It is the only Games ever held in Latin America, and it was the second ever outside of Europe, Australia, or the USA.
The high altitude of Mexico City (2240 m) made it difficult for many endurance athletes to adapt to the oxygen-deprived air. The high altitude was also credited with contributing to many record setting jumps and leaps in the long jump, high jump and pole vault events.
For the first time, athletes from East and West Germany were members of separate teams, after having competed in a combined team till 1964.
USdiscus throwerAl Oerter, won his fourth consecutive gold medal in the event to become only the second athlete to achieve this feat in an individual event.
Bob Beamon jumped 8.90 m in the long jump, a 55 cm improvement of the world record that would stand until 1991 (when it was broken by Mike Powell); it is still the Olympic record. United States athletes Jim Hines and Lee Evans also set long world records in the 100 m and 400 m, respectively, that would last for many years to come.
In the triple jump, the previous world record was improved five times by three different athletes.
Dick Fosbury won the gold medal in the high jump using the radical Fosbury flop technique, which quickly became the dominant technique in the event.
In the 200 m medal award ceremony, two African-American athletes Tommie Smith (gold) and John Carlos (bronze) raised their black-gloved fists as a symbol of Black Power. As punishment, the International Olympic Committee banned them from the Olympic Games for life.
After winning the gold medal for heavyweight boxing, George Foreman walked around the ring with a tiny American flag, bowing several times to the audience.
Mexican athlete Norma Enriqueta Basilio became the first woman to light the Olympic cauldron with the Olympic flame.
It was the first games at which there was a significant African presence in men's distance running. Africans won medals in all events from 800m to the marathon and in so doing set a trend for future games.
On October 2, 1968, ten days before the start of the 1968 Summer Olympics the Plaza de las Tres Culturas was the scene of the Tlatelolco massacre, in which more than 300 student protesters were killed by army and police. After the event, the International Olympic Committee held an urgent meeting to consider cancelling the games.
Some people (particularly IOC president Avery Brundage) felt that a political statement had no place in the international forum of the Olympic Games. In an immediate response to their actions, Smith and Carlos were suspended from the U.S. team by Brundage and banned from the Olympic Village. Those who opposed the protest said the actions disgraced all Americans. Supporters, on the other hand, praised the men for their bravery.
Peter Norman, the Australian sprinter who came second in the 200 m race, and Martin Jellinghaus, a member of the German bronze medal-winning 1600-meter relay team, also wore Olympic Project for Human Rights buttons at the games to show support for the suspended American sprinters.
In another incident, while standing on the medal podium after the balance beam event final, CzechoslovakiangymnastVěra Čáslavská quietly turned her head down and away during the playing of the Soviet national anthem. The action was Čáslavská's silent protest against the recent Soviet invasion of Czechoslovakia, and was repeated when she accepted her medal for her floor exercise routine. While Čáslavská's countrymen supported her actions and her outspoken opposition to Communism (she had publicly signed and supported Ludvik Vaculik's "Two Thousand Words" manifesto), the new regime responded by banning her from both sporting events and international travel for many years.