Thread:CzechOut/@comment-44341818-20200527124308/@comment-44807868-20200527135843

This one, correct?

That's indeed interlanguage linking, then! You can request for the interlanguage links to be set up between these two wikis through Community Central:Interlanguage link requests. Once your request is done, follow the Help:Interlanguage link instructions on the page in question.