Canada and Third World Countries What are some of the major problems faced by "Third World" Countries today? Who should be held responsible for these problems? Why? What has Canada done to help "Third World Countries"? There has always been a dominant country in the world that sets the economic standard throughout powerful countries. Canada has always been a top rated economic country, usually behind the United States and other large Commonwealth countries. Starting back in the early to mid 60's, Prime Minister of Canada, Pierre Trudeau decided to use Canadian revenue as foreign aid.