Event 2021 | Germany “3 gängige Mythen zur Stimme”-Webinar mit Dr. Oliver Niebuhr 2021-04-13 Event 2021, Germany
Brazil | Event 2021 ONE MINUTE MESSAGE ON VOICE CARE AND CELEBRATION WORLD VOICE DAY 2021-04-282024-01-28
Event 2021 | Russian Federation Workshop “Prevention of voice disorders in voice professionals” 2021-04-03
Event 2021 | Italy Distanti, ma vicini grazie alla nostra Voce! CONSULENZA ONLINE GRATUITA 2021-04-09