picture: under UV light
Switzerland 2011, "Swiss anthem - State symbol for 50 years".
Special feature of the miniature sheet: under UV light, the first verse of Swiss anthem appears in Switzerland's four national languages.
(translation of the Swiss anthem text)
The stamps of the miniaturesheet shows views of the Glarus Alps.
1) Urnerboden Valley, a view towards east.
2) Lake Lucerne, a view near Flüelen village.
3) a tree in Urigen village.
4) Schächental Valley, a view towards west.