I recently returned from a week in Europe and places I visited include the battlefields of Verdun and Waterloo and the Imperial War Museum in London.
I edited together some photos and video with a soundtrack and I think some of you might like it, so here:
So far no one has guessed where the theme music comes from.
That little moving picture maybe 
You are correct sir - “Burning Bridges” by the Mike Curb Congregation is the theme song from the movie Kelly’s Heroes.
Here’s a much more fun video from the same trip. Emphasis on “trip”:
BIKE TRIP - Tomorrow in Amsterdam:
Let’s see what trivia the folks can come up with for the soundtrack for this one. (I’m going to give it it’s own thread in a minute.)