Senior Caucasian male professor at military academy in formalwear pointing at tactical vest on one of recruits while giving lecture to students in classroom
Young cadet demonstrating tactical vest usage to senior professor at military academy
Group of diverse male and female military officers listening to professor giving lecture on military service in classroom
Tilt closeup of Caucasian bald military professor in formalwear speaking and gesticulating while giving lecture in service academy
Lecture hall is full with medical students, professor is giving a lecture.
Caucasian senior professor giving theoretical material to cadets sitting at desks in classroom of military academy during seminar
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv