Same here.
I use English(US) with France locale and still get m/d/y and 12h time.
I tried to switch to English(UK) (which I don’t want btw): same wrong result.
Please get it right: correct format for each locale, don’t use the language.
But this is not what all people want anyway.
Even better: we know what we need so let us choose: date format, time format, timezone, and language.
Each independantly, there is no logic to tie any of them to any other parameter.
Please discuss this with the developers on github. Such decisions can be tied to the library package used, and we want to have one setting for the whole setup (e.g. you want to have the same settings and only once not just for calendar, also for deck or other apps).
Which NC version are you using? I have the locale English (United Kingdom) and below it shows how the date is supposed to look like. For me it gives the 24h format. It’s NC 28.0.10. And I have the language as well on English (British English).
If you cannot reproduce that, this might be a bug.
Using 30.0.0, the little example in the settings page looks good (under the locale dropdown), but it does not refelect to calendar at all
I’ll screenshot and update the github issue then, thanks !