Hong Kong, Sept. 12 -- Is it the shape of travel for the foreseeable future? One example is Singapore. Its Civil Aviation Authority of Singapore (CAAS) has announced that from September 1 visitors from Brunei and New Zealand will be free to travel to Singapore, but it will not be like old times.

Firstly, they must apply for an Air Travel Pass (ATP) and be subject to certain restrictions. The flights they take into Singapore have to be non-stop with no transit stopovers.

They must have been in Brunei or New Zealand for 14 days before they travel to Singapore, take a COVID-19 test on arrival and then go directly to their accommodation by "private transportation, taxi or private hire car from the airport" where they must stay for 48 hours. I...