One of the nine cards that arrived during my absence is from Switzerland.
It shows the Aletsch Glacier in the Canton of Valais. The Aletsch Glacier is the largest glacier of the Alps. The Swiss Alps Jungfrau-Aletsch are since 2001 on the UNESCO World Heritage List.
I got this card at the Swiss Pavilion of the Expo and took the chance to send it from there with an Expo stamp.
With the great stamp:
Expo Milan (issued 05-03-2015)
with a special postmark from the philately shop in Bern