‘Reversed’ municipalities: Allocation of residents based on inhabitable area Thursday February 2nd, 2023 / Raimund Schnürer / No Comments
Coats of arms of cantons and municipalities Thursday February 2nd, 2023 / Raimund Schnürer / No Comments
Solar electricity production: making use of roof space Tuesday August 30th, 2022 / Raimund Schnürer / No Comments
International sporting events in Switzerland Tuesday July 26th, 2022 / Raimund Schnürer / No Comments
Production plants of the brick manufacture industry Tuesday July 26th, 2022 / Raimund Schnürer / No Comments