On the web site of Swissinfo from June 2, 2018, a photo reportage about the work during days and nights of TPO police officers of Swiss Federal Railways Transport Police.
On the latest issue (January 18th, 2018) of Echo Magazine, you can look at six pages on the TPO police working in and out of the trains in Ticino,Switzerland.
On the latest issue (October 2, 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 April issue of Wunderwelt Wissen Magazin, you can look at my picture on the Minors block of Central jail in Gitarama, Rwanda. If you want to know more about Minors in detention in Rwanda , buy the book Enfants prisonniers.