Okay, so here's the way I interpreted it;
Cirno, being blue-white and icy has become a symbol of sorts for the finnfags. Kekkonen was their president for a LONG fucking time and did a lot of stupid shit, just wiki "kekkonen" and you hit paydirt in like 20 seconds. Hence, the guy who made this figured, hey, two blue-white idiots in one picture.
Just rule the country you ... you...
Then again, I might be wrong.