Yeah I like that :)
Couple of things struck me as a bit off though, if you don't mind some constructive crits...
1. Snow particles are quite big.
2. Snow is falling from a clear blue sky.
3. The flag sound needs to fade in as we approach it, rather than start once we get there.
4. The camera move at the end could be adjusted to keep the flag in shot.
5. (This one is really picky) There is no evidence or surrounding structures to support that flag being there - ie how it got there, who put it there, or why etc...
6. This sort of ident might benefit from some music as well as the soundtrack
Don't get me wrong - these criticisms are all very minor, and the overall idea is a good one, and on the whole everything was nicely done.
Thanks for sharing
CBR