Sure! The Taiga community is awesome and helps us translate the Taiga user interface into more than 20 languages.
To see if your language is supported, simply go to EDIT PROFILE and pick your choice under Language drop down.
If the language is meant for Right-To-Left setup, it will also activate this mode.
Our text editor has support for Right-to-Left setup too, so you can combine both options as you please.
To know more about Taiga’s localisation efforts and language support, please visit our Weblate page.