YouTrack Speaks Your Language
YouTrack comes in English by default and is localized into French, German, Russian, and Spanish. You can even create your own translations.
Right-to-left (RTL) support
Everyone who speaks Hebrew, Arabic, Persian or any other RTL language will really enjoy RTL support in YouTrack. All issue fields, including summary, description, comments and the drop down lists support RTL. Simply enable the RTL Support in the system settings to apply the changes on the fly.