Look Back, Prime Ministers visit China

A look at Canadian Prime Ministers trips to China over the years, from Pierre Trudeau to Stephen Harper. Subscribe to The National to watch more videos here: Voice Your Opinion Connect With Us Online: The National Updates on Facebook: The National Updates on Twitter: The National Updates on Google+: The National is CBC Television s flagship news program. Airing seven days a week, the show delivers news, feature documentaries and analysis from some of Canada s leading journalists.