World Backgammon Federation

The World Backgammon Federation (WBGF), formerly the European Backgammon Federation (EUBGF) until 2018, is the international body established to support and promote the table game of backgammon worldwide. Their functions include the regulation of competition rules worldwide, the assessment and ranking of players and the establishment of regional governing bodies, and hosting tournaments internationally.

Source: Wikipedia — World Backgammon Federation (CC BY-SA 4.0)