Pink : Ruthenian (Ukrainian) lands in Hungary (Austria-Hungary, until 1918)
<a href="//commons.wikimedia.org/wiki/User:M%C3%A9lom%C3%A8ne" title="User:Mélomène">Mélomène</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>