https://en.opensuse.org/Language_specific_installation
The openSUSE installer supports more than 50 different languages but only a few of them have their full localization on the media. To add additional localization to your system, you need to invoke software installation once you have online access.
There are language packs for the desktop, the apps etc. I guess. I never did this, you could install them individually.
If they are not in the repositories, it will be harder but possible.
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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