Chile | Event 2021 Taller de voz cantada. Taller práctico de canto gratuito 2021-04-13 Chile, Event 2021
Event 2021 | Russian Federation Lecture-concert “Hygiene and children’s voice development” dedicated to the World Voice Day 2021-04-03
Event 2021 | Russian Federation Interactive materials on voice hygiene and laryngeal diseases 2021-04-15
Event 2021 | Russian Federation Scientific program for doctors related to modern approaches in the diagnosis and treatment of larynx 2021-04-05