World Snooker Tour promotes professional snooker events around the world and is responsible for the sport's commercial rights. WST entertains over 500 million viewers in 150 countries. Snooker is an inclusive sport with no barriers to participation. 20 countries are represented on the World Snooker Tour. World Women's Snooker offers an official gateway to the World Snooker Tour - four female professionals currently participate. Huge strides are being taken to see snooker return to the Paralympics. The WST calendar includes events in the UK, Europe, Middle East and China. WST is controlled by Matchroom Sport Limited, which has also revolutionised boxing and darts. Founded by Barry Hearn, Matchroom has a wealth of experience in elevating sports and competitors. Barry's son, Eddie, is now Chairman.