History of wrestling
When the First Modern Olympic Games held in Athens in 1896, Greco-Roman wrestling was introduced as an Olympic discipline. After not being featured in the 1900 Olympics, sports wrestling was seen again in 1904 in St. Louis; this time in freestyle competition. Since then, Greco-Roman and freestyle wrestling have both been featured (with women's freestyle added in the Summer Olympics of 2004).
List of Olympic medalists in taekwondo
Taekwondo is an Olympic sport that is contested at the Summer Olympic Games. It was introduced in the 1988 and 1992 Olympic Games as a demonstration sport, and made its debut as a full medal sport at the 2000 Summer Olympics in Sydney, Australia. Both men and women compete in four events each defined by separate weight classes: flyweight, featherweight, middleweight and heavyweight. Traditionally, taekwondo competitions consist of eight weight classes for each gender, but Olympic taekwondo only have four due to the International Olympic Committee (IOC) limiting the total number of taekwondo entrants to 128.