So because Russian colonies still aren't independent, it isn't international? You're technically right, there is no national boarder in between.
It isn't whataboutism to point out when one imperial power shits on another one for being imperial. If anything, the Soviet poster is whataboutism. And I upvoted the post because I agree with it, just wanted to give more context.
You didn't mention genders so I guess you have none which leads me to Uralic or Turkic languages maybe?