Brazil | Events 2018 Semana da Voz – UFPB (Atividade junto aos estudantes da Escola Zumbi dos Palmares) 2018-04-19 Brazil, Events 2018
China | Events 2018 World voice day series of public welfare activities of Chongqing General Hospital 2018-04-15
Argentina | Events 2018 Charlas del Illia – Día Mundial de la Voz – El cuidado de nuestra voz 2018-04-15
