Mean annual precipitation per balance basin (1981–2010) Wednesday February 15th, 2023 / Raimund Schnürer / No Comments
Helvetic revolution an Invasion of the French troups 1798 Wednesday February 15th, 2023 / Raimund Schnürer / No Comments
Structure of the Swiss Confederacy in the 18th century Thursday February 9th, 2023 / Raimund Schnürer / No Comments
Territorial development of the Swiss Confederacy, since 1291 Thursday February 9th, 2023 / Raimund Schnürer / No Comments
National parks, UNESCO world natural heritage sites, nature experience parks and regional nature parks Thursday February 2nd, 2023 / Raimund Schnürer / No Comments
Earthquakes: noticeable events, magnitude 2.5+, since 1975 Wednesday January 18th, 2023 / Raimund Schnürer / No Comments
