On Wed 15 November 2017 18:59:28 Joerg Reisenweber wrote:
> IOW UTC timestamps have *one* date like every other timestamp, and UTC -
> unlike other localized timestamps - is identical everywhere on this globe.
> If a second and third alternative timestamp for other non-global timezones
> is intended, it needs to be given separately:
>
> 2017-11-15 20:30 UTC
> 2017-11-16 04:30 HKT (Hong Kong)
> 2017-11-16 02:00 IST (Mumbai)

Note how
2017-11-16 10:20 UTC
is identical to
2017-11-*15* 22:20 AoE (Baker Island)
2017-11-*17* 00:20 WST (Apia)