Event 2021 | Russian Federation Voice hygiene lecture for students dedicated to the World Voice Day 2021-04-12 Event 2021, Russian Federation
Event 2021 | Russian Federation Lecture for doctors and all specialties “Anatomy, physiology and research methods of the larynx” 2021-04-15
China | Event 2021 Shanghai Medical Association held a free clinic activity on World Voice Day 2021-04-27