That is an amazing experience, because we with director Christian Petzold know whenever we criticize each other, it's for the best, and you don't find that very often, that you trust each other so much. That's a special thing.

In 1995, I went to Berlin to acting school, which was in East Berlin. And I decided to live in the east, because I thought if I go to West Berlin, I might as well stay in Stuttgart in the West because I know all the signs, and the way we deal with each other, and I wanted to get to know the other part of Germany and how they lived and what their history was and their biography. In that period of time, I learned a lot, and it helped me a lot.

That is an amazing experience, because we with director Christian Petzold know whenever we criticize each other, it's for the best, and you don't find that very often, that you trust each other so much. That's a special thing.

Of course, East Germans had children, they fell in love, and the grass was green and the wind was blowing. It's 40 years. It's a generation. There was a big wave of nostalgia, we call it "Eastalgia," where they said it was not always bad.

I was very sensitized for what went on inside of the East Germans. Obviously, the first thing was that they were happy that they were experiencing democracy now, and having the freedom to go wherever and express your thoughts without being threatened. So, that's something they are deeply thankful for, I'm sure, but the problem was that no one asked anything. The West just went, "Then you must be happy now, God, what a horrible life you must've had!"

The GDR people found love at the workplace, and the West is always telling stories about finding love when work is over and you have your free time and your leisure time. That's when you fall in love. But in the Communist state, you fall in love in the workplace, because that's mainly where you are.

I was 14 when the wall came down, so I only ever knew about the GDR or experienced it as a kid. I lived very far away from it, and you only ever thought about the GDR when you saw the Olympics, because you were like, "How are they always winning?!"