175 Jahre Bundesverfassung (175 Years Federal Constitution), Coin Set from Switzerland - detailed information

This set was issued to mark 175 Years of the Federal Constitution of Switzerland.

Swissmint says about it:
On 12 September 1848, the old confederation became a federal state and the first permanent democracy in Europe. The first Federal Constitution, however, was a real stroke of genius - with it, in a very short time, our forefathers created an institutional foundation for modern Switzerland that remains stable to this day.