Didn't they do this in High Anxiety?

That is one HUGE photo! The Lord Mayor's procession in Alfred Hitchcock's Sabotage (1936) done on a soundstage with a blown up photo for the backdrop. You wouldn't believe how much Kinko's charged them for this.

********

As always, click to enlarge (although not as much as the backdrop itself).

It's Groundhog Day!!!

You want a prediction about the weather, you're asking the wrong Phil. I'll give you a winter prediction: It's gonna be cold, it's gonna be grey, and it's gonna last you for the rest of your life. - Phil Connors.