Haslinda Amin and Kyunghee Park, Bloomberg News
Travelers walk through the departures hall at the Hong Kong International Airport in Hong Kong, China, on Tuesday, Jan. 26, 2021. Hong Kong no longer has the busiest airport for international traffic in Asia after the coronavirus pandemic wiped out travel, leaving South Korea's Incheon International Airport in top spot, albeit with drastically fewer numbers than previous years. Photographer: Paul Yeung/Bloomberg
, Bloomberg
(Bloomberg) -- Singapore and Hong Kong are still trying to revive an agreement to allow quarantine-free travel between the two Asian financial hubs, which could be used as a model to open to more parts of the world, Singapore Health Minister Ong Ye Kung said.