Referendum «Federal Law on Climate Protection Goals, Innovation and Strengthening Energy Security (KlG)» Monday December 11th, 2023 / Luca Gaia / No Comments
Historical population development of Swiss municipalities (1200-1850) Wednesday March 15th, 2023 / adsadmin / No Comments
Territorial development of the Swiss Confederacy, since 1291 Thursday February 9th, 2023 / adsadmin / No Comments
Referendum «Federal law on the reduction of greenhouse gas emissions» Friday April 8th, 2022 / adsadmin / No Comments