China | Event 2021 Voice Related Science Popularization activities of Guangdong Hospital of Traditional Chinese Medicin 2021-04-27 China, Event 2021
Brazil | Event 2021 ONE MINUTE MESSAGE ON VOICE CARE AND CELEBRATION WORLD VOICE DAY 2021-04-282024-01-28
Event 2021 | Italy Foniatra, logopedista ed insegnante di canto: collaborare per il benessere del Cantante! 2021-04-12
Event 2021 | Russian Federation Lecture “Features of the children’s singing voice. Prevention of vocal apparatus disorders” 2021-04-03