Yes, the city is chosen to be the most populous in the time zone. There’s a long discussion of the policy in https://www.ietf.org/timezones/theory.html https://

Yes, the city is chosen to be the most populous in the time zone. There’s a long discussion of the policy in https://www.ietf.org/timezones/theory.html https://www.ietf.org/timezones/theory.html