S1, E3: Learning about four different regions of Switzerland. From the rugged mountains of the Ticino High Alps to the lovely Muggio Valley in the southernmost corner of Ticino, hardly any other canton is so full of contrasts.

S1, E3: Learning about four different regions of Switzerland. From the rugged mountains of the Ticino High Alps to the lovely Muggio Valley in the southernmost corner of Ticino, hardly any other canton is so full of contrasts.