Australia bans social media for under-16sーNHK WORLD-JAPAN NEWS NSKWorldJAPAN 0 5 11.29 21:35 https://www.youtube.com/watch?v=3lRVm3nADtA + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 0 Australia bans social media for under-16sーNHK WORLD-JAPAN NEWS