Related Clues:
- Sports org. since 1894
- Gp. that accepted Michael Phelps's apology for smoking weed in 2009
- Five-ring-logo org.
- Org. with an interlocking rings logo
- Bridge authority?
- Card-game rulebook
- Org. with a multi-ring logo
- Biennial games gp.
- World games org
- Org. against doping
- 'A Short Treatise on the Game of Whist' author
- Summer Games org
- Games org
- World org. based in Lausanne, Switzerland
- Argument settler, often