Traditionally, Mongols practiced Shamanism, worshipping the Blue Sky. However, Tibetan Buddhism (also called Vajrayana Buddhism) gained more popularity after it was introduced in 16th century.
Mongolian culture and history has been formed in large part by the dynamic forces of nature and struggle that are embodied in the ancient nomadic existance of the Mongol peoples.
Naadam is a traditional type of festival in Mongolia. The festival is also locally termed "eriin gurvan naadam" - "the three games of men". The games are Mongolian wrestling, horse racing and archery and are held throughout the country during the midsummer holidays.