The Rhine starts in a swiss mountain lake and flows via Lake Constance to Basel. From there the river is the border between France and Germany for a long time. The delta and mouth of the Rhine is in the Netherlands.
The Rhone rises in the Swiss Alps from a glacier and flows through the Wallis Valley into Lake Geneva. In the city of Geneva the river continues on French territory in the direction of the Mediterranean Sea.
The Ticino flows from the slopes of the Nufenen Pass in the Swiss Alps nearby the Gotthard Road tunnel in southern direction to Italy.