Changes

* The original version of O' Canada was the only World Showcase attraction built without the input of a sponsor<Ref name= "Martin"/>.

* O' Canada drew its inspiration from the popular Circle Vision 360 film Canada '67 which was shown during the The 1967 International and Universal Exposition in Montreal<ref> http://www.imagineeringdisney.com/blog/2011/6/2/expo-67.html </ref>.

* 600 people can fit inside the O' Canada Theater<ref> http://www.wdwthemeparks.com/details/epcot/world-showcase/canada-pavilion/o-canada </ref>.