Sport in Australia governance models similar to that of other Australian sporting organisations with a federated model of governance. Changes were made the organisation ended up with an executive board with a president, two vice presidents, a secretary general and a 14-member executive board which had 10 elected members, 4 IOC members and 2 members of the Athlete's Commission. Australia has hosted the Olympics twice, in 1956 in Melbourne and in 2000 in Sydney. These were the first Games hosted in the southern hemisphere. Australia has been influential in the Olympic movement, with four Australian representatives who are members of the International Olympic
LGBT athletes in the Olympic and Paralympic Games Vancouver, only six athletes, all women, were openly lesbian or bisexual: In the 2012 Summer Olympics in London, 23 athletes out of the 10,768 participants were openly gay, lesbian or bisexual: LOCOG was the first organizing committee in Olympic history to include a commitment to diversity in its bid. The organizers publicly supported pro-LGBT concerns during the lead-up to the Games, such as during Pride London 2010, when special pins featuring the Games' emblem and a rainbow flag were sold as part of a wider range celebrating various aspects of diversity. LOCOG chief executive Paul Deighton stated that its vision