Useful links
CNR-INO
National Research Council
National Institute of Optics
University of Grenoble/Alpes
Laboratoire Interdisciplinaire de Physique
IMPRESS 2 Project
Turism in Assisi
An interesting article that appeared on Sept. 14, 2017, in The New York Times: "36 Hours in Perugia, Italy"
German Chancellor Merkel in assisi to receive the Peace Lamp