Sharp also travelled to Shijiazhuang where he recognized the significant contribution to Canada–China relations of Norman Bethune. In 1973, Pierre Trudeau became the first Canadian Prime Minister to pay an official visit to the PRC, and in 1984 Chinese Premier Zhao Ziyang visited Canada, becoming the first Communist leader to address Parliament. Governor General of Canada Jeanne Sauvé also conducted a state visit to China during her tenure. In 1985 as part of a growing concern for relations with China and Japan the Canadian Parliament passed an Act to create the Asia Pacific Foundation of Canada, a think-tank focusing on Canada–Asia relations. In 1976, Trudeau refused to permit Taiwan to participate in the Olympic games held that year in Montreal unless they were willing to give up the name "Republic of China," which they refused to do. Canada thereby became the first host country to breach its obligation to admit all teams recognized by the International Olympic Committee. By 1990, two-way trade exceeded CA$3 billion, and in 1992, CA$4.6 billion. In 1994 Canada established its four-pillar policy on China: economic partnership; sustainable development; human rights, good governance and the rule of law; and peace and security. That same year Prime Minister Jean Chrétien visited Beijing and Shanghai with Team Canada: two ministers, nine provincial premiers, the territorial leaders and the head of the Federation of Canadian Municipalities. Chrétien and Premier Li Peng signed a nuclear co-operation agreement and a letter of intent on six development projects in China. The following year Premier Li Peng visited Canada to commemorate the 25th anniversary of bilateral relations and attended Canada-China Business Council annual general meeting in Montreal. Prime Minister Jean Chrétien, Minister of International Trade Art Eggleton and Secretary of State (Asia Pacific) Raymond Chan visited Shanghai again in 1996 to attend the annual general meeting of the Canada-China Business Council, and Chrétien, Minister of International Trade Sergio Marchi, and Secretary of State (Asia Pacific) Raymond Chan visited Beijing and Lanzhou returned once more in 1998. In 1999 Premier Zhu Rongji visited Canada. In 2001 Team Canada visited Beijing, Shanghai and Hong Kong. It was the largest trade mission in Canadian history to that point. Chrétien was accompanied by close to 600 business participants, eight provincial premiers, three territorial leaders, Minister for International Trade Pierre Pettigrew and Secretary of State (Asia-Pacific) Rey Pagtakhan. In 2003 Premier Wen Jiabao visited Canada. President Hu Jintao visited Canada in 2005 and met with Prime Minister Paul Martin.