Film was about a (I think russian) princess. She was running away from the building (probably the castle), but they got caught by the assassins who shot them. Everone was shot and it was believed that no one survived but this princess who was a child got shot exactly in the necklace she was wearing (it was probably green) and she somehow survived. I remember that later in the movie this princess who didn’t remembered that she was a princess was talking with some guy about Fabergé eggs. The movie is not “Anastasia” from 1997.