It was very long ago we visited Switzerland from Japan.
Switzerland has the nature very much that we, human can not access easily. Moutains and lakes are so beautiful.
Switzerland has many places to visit and they are remote each other. It seems very difficult to visit there by ourselves, we joined the tour provided by NTA (Nippon Travel Agency, 日本旅行).
In the movie, you can see beautiful mountains and lakes, some are popular and some are not popular.