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
Event 2021 | Russian Federation Live Report on 31TV channel dedicated to the World Voice Day 2021-04-27
China | Event 2021 Live Broadcast held by Beijing Tsinghua Changgung Hospital on World Voice Day 2021-04-19