On the web site of Swissinfo from December 27, 2017, a photo reportage about the niece of Charles-Ferdinand Ramuz with a text by Gemma d’Urso.“La dame aux chats” in Swissinfo
More pictures on www.didierruef.com
On the web site of New Scientist from November 26, 2014, a picture about beer’s physics mystery.
On the web site of UN (United Nations) News Centre from July 13, 2017, a picture shot in Eritrea for The Global Fund to Fight AIDS, Tuberculosis and Malaria.
A radio comment about the image “Pizza Hut in Tozeur, Tunisia”.
[Moby Dick, RSI Rete 2 – June 11th, 2016]