Coats of arms of cantons and municipalities Thursday February 2nd, 2023 / Raimund Schnürer / No Comments
International sporting events in Switzerland Tuesday July 26th, 2022 / Raimund Schnürer / No Comments
Establishments in the production of cocoa and chocolate Friday April 8th, 2022 / Raimund Schnürer / No Comments
Mean annual evaporation per balance basin (1973–1992) Friday April 8th, 2022 / Raimund Schnürer / No Comments