Historica Canada
Historica Canada: Heritage Minutes: Expo '67
This is a dramatization of the establishment of Expo '67 in Montreal and how an island was built to accommodate the celebrations.
Nobel Media AB
The Nobel Prize: Lester Bowles Pearson Biographical
In addition to having a biography of Pearson, there is a focus on the 1957 Nobel Peace Prize he was awarded. There are links on the page to his acceptance speech and other resources.