There are 12 languages in the world, which write right to left instead of common left to right. These are:
Arabic Aramaic Azeri Divehi Fula Hebrew Kurdish N'ko Persian Rohingya Syriac Urdu
And if you plan to add any of these languages to your website, you might want to read this article.
To enable right-to-left display of your translated pages, follow this simple tutorial:
2. Save settings.
So now, when you switch the language it would look like:
Before:
After:
Good luck!