Panos and Yvonne leave Hamburg and hit the road. They are on a road trip crossing Germany from north to south heading to the next friend Alexander in Zurich. In Aachen they stoped for a short visit to the Dreiländereck. It marks the tripoint where the borders of the Netherlands, Germany and Belgium meet. It seems that three countries are not enough for the two travelers. Further south they cross the border again and spend some time in Luxemburg. Where will they stop next before they arrive in Zurich?