Aww sorry to hear that...maybe she will return one day?... I dont know the whole situation but if someone decides to live in another country or be/stay with someone else then maybe thats a sign that you need to take note of..what I mean to say is dont wait around for her (if you are?), someone else may come along one day...I hope so
She moved to Sweden and we don't like distant relationships... I won't follow her because I did that for some girls before and it never ended well... that's the lesson I learned. So I had to let go of her. Maybe she'll return some day.