«Dear colleagues, due to the measures taken for Covid-19 outbreak, the OPTO-CH 2020 summer course, initially organized for June 29- July 3 2020, is cancelled. We would like to thank the invited speakers for accepting to contribute to this summer school and all applicants who have already sent their application forms and letters of intent.… Continue Reading “OPTO-CH 2020 meets IPERION-CH.gr” summer course, Heraklion, June 29-July 3, 2020