Lester B. Pearson was a Canadian diplomat who helped create the United Nations and won the Nobel Peace Prize. As Prime Minister from 1963-1968, he led minority Liberal governments that were active in bringing changes to Canada despite having to work with other parties. Some of the key changes and achievements included adopting a new Canadian flag to replace the British flag, establishing programs like the Canadian Pension Plan and Medicare, modernizing laws, and abolishing capital punishment.

1. The Pearson Years The 60s and the new Canada