https://news.yahoo.co.jp/articles/5f2826d561c92cbcbc31e11b5930d0c1c7f63513 An employee wearing a protective facial visor serves a customers from behind a perspex screen at the check out area inside a John Lewis Partnership Plc department store in London, U.K., on Thursday, July 23, 2020. U.K. Prime Minister Boris Johnson had resisted making masks mandatory until July 13, when his government announced that face coverings will be compulsory in stores as of July 24. Photographer: Simon Dawson/Bloomberg