Using Linux Mint 18.3 Sylvia on 64-bit, I cannot find out how to change the locale only for Calendar (changing Monday to Luni[Romanian] for example).
I want the rest of the things to stay on EN_US, but I need to change the calendar locale (days) to Romanian. I have tried editing the file in
/etc/default/locale, but it still does not work.
How can I do this?