TOD:
I would be remiss (oh, yes! Remiss) if I didn't mention Edward Elgar's "Enimga Variations", which is my favorite classical work, bar none. I don't know why it is, but it's so "English" and moving.
Also, the "Pomp and Circumstance" marches, all six, are rather "British empire" and quite wonderful.
Yes, there are many, many more.
Tschaikovsky springs to mind with both "The Nutcracker" and "The 1812 Overture".