When the lockdown slowly began lifting last year, countries like South Africa, Botswana, Lesotho, Eswatini, Zimbabwe and Namibia were put on the red list in the clumsy traffic light system, meaning people weren’t able to travel during the December.
Article source: https://www.huffingtonpost.co.uk/entry/we-cant-go-home-for-christmas-so-heres-how-were-celebrating-in-the-uk_uk_63a43b41e4b0d2fe76503c57