Song from movie "Catherine the Great"

Hi!
I am just a Finnish woman with a little problem. You see, once I saw this..movie, I guess. The name was "Catherine the Great". Starring was Catherine Zeta-Jones. In the very end of the movie was this very strange song. A woman was singing something like "I was so alone....heart of stone..." and then something "...Now it's history, our destiny..."

Those are all the bits I remember of that song. Could anyone identify that song? I just wonder, why it bothers me. The song, I mean. Not the movie itself but the song in the end. Or at least in the end of the version I have seen. I owe you one huge thanks if someone can tell me the name of that song. And of course, who is the one singing it.

mysteryknitter: I have moved your post, and also bumped it, so you get your fair chances.

So...

anybody know this song?