Changing language and time/date format in template?

Is there a way to change system language and time/date format in the settings manager in a fedora 39 xfce template?
Thank you!

to switch to French, I had to install glibc-langpack-fr.x86_64 in the template.

You can check if your locale (language) is available by running localectl list-locales, if not you need to install the glibc-langpack related package.

Then, switch the locale using this command: localectl set-locale fr_FR.UTF-8 (for French).