The Yearbook is available here: http://kfti.knc.ru/publishing-activity/yearbook/2019/Annual2019.pdf
It contains two detailed articles about The XIII International Workshop on Quantum Optics (IWQO-2019) (page 177) and the XXIII International Youth Scientific School “Coherent Optics and Optical Spectroscopy – 2019” (page 183). Our team has been actively involved in organizing and conducting these events.