* Impressions de France marked the first time that a film had been completed with an entirely digital soundtrack <ref> http://www.martinsvids.net/?p=121 </ref>.
* Initially Disney film crews shot 140 different locations for the film, before this number was cut down to 46 for the film's final version <Ref> http://land.allears.net/blogs/jackspence/2011/09/france_pavilion_part_two.html </ref>.
** Don Iwerks created a balanced gimbal rig for the filming of Impressions de France that allowed the camera to be eaiily adjusted. This pacified Disney's fears about the large circle-vision being moved during filming.
==References==