Canada–China relations 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. The two leaders announced a "strategic partnership" and said they would double trade within five years. Martin said he had discussions about human rights with Hu. Since 2003, China has been Canada's second largest trading partner, passing Britain and Japan. China now accounts for approximately six percent of Canada's total world trade (imports and
Hu Jintao four times (2008, 2007, 2005 and 2004) on the Time 100 annual list of most influential people. Political observers indicate that Hu distinguished himself from his predecessor in both domestic and foreign policy. Hu's political philosophy during his leadership is summarized by three slogans — a "Harmonious Socialist Society" domestically and "Peaceful Development" internationally, the former aided by the Scientific Development Concept, which seeks integrated sets of solutions to arrays of economic, environmental and social problems, and recognizes, in inner circles, a need for cautious and gradual political reforms. The Scientific Development doctrine has been written into the Communist Party