Naadam is traditional festival in Mongolia. It is also known locally as "eriin gurvan naadam". This means the three games of men. The three games are Mongolian wrestling, horse racing, and archery. The games are held throughout all of Mongolia during the midsummer holidays. Grown women have recently started participating in archery and girls in the horse racing, but not in the wrestling. The biggest festival (Naadam of the Country) is held in Ulaanbaatar during the National Holiday from July 11 to July 13 in the National Sports Stadium. Naadam begins with an elaborate introduction ceremony including dancers, athletes, horse riders, and musicians. When the ceremony ends, competition begins. Naadam is the most widely watched festival among Mongolians. It is believed that Naadam has existed for centuries in some way. Naadam commemorates the 1921 revolution when Mongolia declared itself a free country. The wrestling part of the competition is single elimination and contestants lose when any part of their body other than their feet or hands touch the ground. Competitors have the freedom to choose an opponent. Women are not permitted to participate in wrestling. Horse racing is usually short sprints. It is featured in Naadam as a cross country event and the length of the race is determined by horse age. Mongolian archery is not exactly the same as other archery. Instead of one target, there are hundreds mounted on a huge wall. Competitors play in ten person teams that can be made up of a mix of genders. Each archer is given 4 arrows and the group must hit at least 33 targets altogether. Men shoot from 75 meters; women from 65. Winners are titled national marksmen and national markswomen.