About the film
Expo 67 Mission Impossible is a 2017 documentary thriller directed by Guylaine Maroist, Michel Barbeau and Eric Ruel on the events that led to the creation of Expo 67. This documentary film presents the behind the scenes history of the 1967 universal exposition through 80 000 archive documents made available by Library and Archives Canada. These archival sources are complemented by interviews with the men and women who organized and put together Expo 67.
From the film's Wikipedia article (CC BY-SA 4.0).