I'd hope so John. It'd only take a little 'research' to look back through the previous results for each track to add any needed trophies.
Also, want to ask, does anyone have any suggestions for things that signify each country for each of the tracks. It might help to come up with a trophy design for each one then.
Possibly, though that may be a little difficult with the size requirements, but perhaps on simpler track layouts (like Kiemola) that'd work.
I was also thinking from real life. I know that the Australian GP has trophies that are bowls, but with an old 50's style steering wheel on them. That's the kind of thing I was thinking of.
Layout, National Symbols, that kind of thing is what I was thinking of.