CrazyGamer2017 said:
For obvious reasons that kind of time can never be used. It would mean that while in Ostende it is 4:00 PM, in Brussels it would be 4:07 PM and at the same time in Arlon it would be 4:12 PM give or take a few minutes. In our modern world this would be extremely confusing and totally unpractical which is why time is rounded up to the hour, everywhere. |
Except... you're wrong. Countries do use offsets <1 hour, although 1/2 hour seems to be smallest common division.
(Iran, India, Myanmar, Canada, Australia are just some with 1/2 hour offsets. NZ and Australia have 1/4 hour offset regions)