From 26th  to 31st of May 2019 LIMU team participated in the XVII All-Russian School-seminar «Physics and application of microwaves» named after Professor Anatoliy Sukhorukov («Waves-2019»), that was held in the resort of MSU "Krasnovidovo". The program of the school-seminar "Waves-2019" included eleven sections. A delegation of students and researchers from the LIMU team that participated in the school-seminar included: Tsysar Sergey, Nikolaeva Anastasiia, Petrosyn Suren, Nikolaev Dmitry, Asfandiyarov Shamil, Konnova Elena, Bobina Anastasiia, Kotelnikova Lubov, Chupova Daria, Pestova Polina and Kunturova Anna. Ten oral and poster presentations were presented in the sections "Waves of inhomogeneous media" and "Acoustics and acoustooptics". LIMU student Anna Kunturova was awarded with diploma for the best presentation in the section. Within the framework of the joint project with the School «2nd Lyceum» two poster presentations were made by the students of the Lyceum supervised by Petrosyan Suren and Ponomarchuk Ekaterina. These presentations were also noted as the best ones.