International World Games Association
The International World Games Association (IWGA) is an international association, recognised by the International Olympic Committee (IOC), that organises every four years, beginning in 1981, the multi-sport event called The World Games. == History == The IWGA was founded on 21 May 1980 in Seoul, South Korea, as World Games Council by 12 international sports federations with a worldwide reach that were not yet part of the Olympic Games.
Source: Wikipedia — International World Games Association (CC BY-SA 4.0)