Trivia: Time Zone Offset - hours: most, 30 minutes: a few, 15 minutes: ???

[Las Vegas Mixx]

Most time zones are offset a few hours from other time zones. A few, like India, have a 30 minute offset. There is one country, however, that has a rather quirky 15 minute offset. Can you find it (not easy) ?

Answer was discovered at -- https://xradio.us/start/time-place-pronounce.html

[DonaldsRump]

1. Nepal? n/t

[Las Vegas Mixx]

3. ... that did not take long :-) n/t

[Clash City Rocker]

2. There are actually three

The others are the Chatham Islands (near New Zealand), which is UTC+12:45, and a small section of Australia, which is UTC+8:45 (this is known as Australian Central Western Standard Time).

[Las Vegas Mixx]

4. Good to know but ... technically, they're not countries n/t