Olympics committee unveils COVID-19 rules for Tokyo games stocking 0 249 2021.02.04 09:28 https://youtu.be/1XcAkXondiA + 7 올림픽 위원회 코로나 대비 위한 규칙 마련 Singing and chanting during the Tokyo Olympic Games will not be allowed and people must wear masks at all times.