The four national languages of Switzerland are German, French, Italian, and Romansh. German, French, and Italian maintain equal status as official languages at the national level within the Federal Administration of the Swiss Confederation, while Romansh is used in dealings with people who speak it. Latin is occasionally used in some formal contexts, particularly to denote the country.
Geography of languages in Switzerland in the early 20th century. Page from a school atlas, in the Jewish Museum of Switzerland's collection.