So when that finally fails in 1949, the Berlin Airlift succeeds. And Stalin realizes that West Berlin is not going to be in his bucket list here. So in 1949, following the success of the Berlin Airlift, I think Stalin made a conscious decision, OK, we're not going to get West Berlin. We're going to have to create our own state and go it alone. And in 1949 we get the creation of the GDR, the German Democratic Republic, which is going to be East Germany. The next year we get the formation of West Germany. The allies are going to allow West Germany to flourish freely.