What is this accent?

Russian, bulgarian, somewhere in that area

For sure she doesn't have Russian accent since they can't pronounce ''H'' since they pronounce ''H'' like kh. I feel she should be German or Sweden but not Russian.

I still think this is russian. I don't think this can be german because german people don't pronouce the "R" like that.

It's not a German, for sure.
They speak totally difference with their own German accent.

And it is not Russian for sure since I studied there for many years.

well that's a conclusive argument. we're back to square one.

I hear thrain for train. It is kinda hard to pin point accents of those who have modified their accents to an extent.