Switzerland
swi-20200305-fk-001
page = 1

Stamp picture
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First Day Cover for
        swi-20200305-s-001
        swi-20200305-s-002

First day of issue: March 05, 2020
Width: 162 mm
Height: 113 mm
Cachet maker: Unknown

Location: Ice Hockey Volume LXXXIX

From Linn's "Stamp Issuing Entities Of The World" page.

Switzerland (1850-)
Stamp-issuing status: active; Population: 7,248,984 (1997 estimate). A land-locked federation in central Europe, situated between France, Germany, Austria and Italy. The country has three official languages: German, French and Italian.

In addition from Wikepedia
Romansh has been recognized as a national language of Switzerland since 1938, and as an official language in correspondence with Romansh-speaking citizens since 1996, along with German, French, and Italian.