China | Event 2021 an Interview of the Voice Research Center of the Central Conservatory of Music 2021-04-27 China, Event 2021
Brazil | Event 2021 Dicas e orientações sobre cuidado com a voz no trabalho remoto 2021-04-282024-01-28
Event 2021 | Russian Federation Concert dedicated to the World Voice Day and 45th Anniversary of Omsk Clinic of Phoniatrics 2021-04-15
Event 2021 | Russian Federation “Logo chants” / sing and speak together with a phoniatrician 2021-04-12