On the latest issue (October 2nd, 2017) of Azione, you can look at two pages on the TPO (Transport Police) of the Swiss Federal Railways.
“I garanti della sicurezza” in Azione (PDF)
More pictures on www.didierruef.com
On the latest issue (Marzo 31, 2017) of Area, you can look at my picture on border control in Chiasso, Switzerland.
On the special issue about Tessin from the Neue Zürcher Zeitung (NZZ), you can look at my picture “DasTessin – Abseits vom Mainstream”.