Naadam (Mongolian: Наадам, classical Mongolian: Naɣadum, [ˈnaːdəm], literally "games") is a traditional festival in Mongolia. The festival is also locally termed "eriin gurvan naadam" (эрийн гурван наадам) "the three games of men". The games are Mongolian wrestling, horse racing, and archery, and are held throughout the country during midsummer. Women have started participating in the archery and girls in the horse-racing games, but not in Mongolian wrestling.
In 2010, Naadam was inscribed on the Representative List of the Intangible Cultural Heritage of Humanity of UNESCO.
Naadam is the most widely watched festival among Mongols, and is believed to have existed for centuries in one fashion or another. Naadam has its origin in the activities, such as military parades and sporting competitions such as archery, horse riding and wrestling, that followed the celebration of various occasions, including weddings or spiritual gatherings. It later served as a way to train soldiers for battle. The three games of wrestling, horse racing and archery had been recorded in the 13rd century book The Secret History of the Mongols. During the Qing's rule, Naadam became an festival officially held by sums. Now it formally commemorates the 1921 Revolution when Mongolia declared itself independent of China. Naadam also celebrates the achievements of the new state. Naadam was celebrated as a Buddhist/shaman holiday until secularization in the 1930s under the communist influence of the Soviet Union.
In Mongolia, the biggest festival (National Naadam) is held in the Mongolian capital Ulaanbaatar during the National Holiday from July 11 – 13, in the National Sports Stadium. Naadam begins with an elaborate introduction ceremony featuring dancers, athletes, horse riders, and musicians. After the ceremony, the competitions begin. The competitions are mainly horseback riding. Naadam is also organized in different regions of Mongolia and Inner Mongolia in July and August. In the Tuva Republic, Naadam is held officially in 15 August.