A traveller enters Hong Kong on December 7. Easily crossing borders and free movement of people might no longer be the norm as Hong Kong and the wider world adapt to the possibility of Covid-19 being around for the long term. Photo: Dickson Lee
A traveller enters Hong Kong on December 7. Easily crossing borders and free movement of people might no longer be the norm as Hong Kong and the wider world adapt to the possibility of Covid-19 being around for the long term. Photo: Dickson Lee