With the TimeZones package I can make a
ZonedDateTime that has information about my timezone:
t = ZonedDateTime(2019, 2, 25, 12, 34, 56, localzone())
I am in Central European Time so the above command returns
2019-02-25T12:34:56+01:00 on my computer.
This corresponds to the UTC time that is an hour earlier, that is,
Is there a nice way convert such a
(Zoned)DateTime with the equivalent UTC time?