The Mont Blanc Tunnel is 11.611 metres long and links Chamonix, Haute-Savoie, France and Courmayeur, Aosta Valley, Italy
|Between France and Italy|
The Mont Blanc Tunnel is 11.611 metres long and links Chamonix, Haute-Savoie, France and Courmayeur, Aosta Valley, Italy
|Between France and Italy|