High Quality Content by WIKIPEDIA articles! The XV International AIDS Conference was held in Bangkok, capital of Thailand, from July 11 to July 16, 2004. The main venue for the conference was the IMPACT Muang Thong Thani convention centre at Nonthaburi, north-east of downtown Bangkok. It was the first international AIDS conference to be held in Southeast Asia. International AIDS conferences have been held regularly since the first one in Atlanta in 1985. At the opening ceremony on the evening of July 11, the main speakers were the Thai Prime Minister, Thaksin Shinawatra, and the Secretary-General of the United Nations, Kofi Annan. The opening was screened live on Thai national television. Thaksin, whose government had been criticised by foreign observers for its harsh attitude to injecting drug users, surprised the conference by pledging to adopt a "harm minimization" approach to AIDS prevention among drug users, and to work co-operatively with non-government organizations, including the Thai Drug Users' Network.