From Basel to Berlin for 10 euros by train?

From Basel to Berlin for 10 euros by train?

From Basel to Berlin for 10 euros by train? No, I’m not kidding, it’s possible! Maybe you have taken over a green FlixBus on the freeway. You have vaguely thought that it must be a low-cost way to travel around Europe but then, you gave no more thought to it. It was...