@Shahin-rmz

I think there is not yet option to change date format.
Somewhere could be option to change 1st day of the week.
Could someone that knows about other date formats, add that other date formats feature and test that is works correctly when using those languages and date formats, and send pull request?

Related:

• Persian date jalali date #4335
• Date issues https://github.com/wekan/wekan/issues?q=is%3Aissue+is%3Aopen+date
• Date picker issues https://github.com/wekan/wekan/issues?q=is%3Aissue+is%3Aopen+date+picker
• Building WeKan and sending pull request https://github.com/wekan/wekan/wiki/Emoji