The children in the photo were imprisoned due to their ethnicity - Russian. They were victims of ethnic cleansing.
More info:
https://en.wikipedia.org/wiki/East_Karelian_concentration_camps
https://en.wikipedia.org/wiki/War-responsibility_trials_in_Finland
https://www.histclo.com/essay/war/ww2/cou/fin/cw/cw-kz.html
https://forum.axishistory.com/viewtopic.php?t=176121
https://catflag.wordpress.com/2018/06/10/finland-in-wwii-the-democratic-axis-power/
Thousands of them died, wanna guess whether this is mentioned in Finnish history classes?
The greatest gift Finland was ever given was when the Soviet Union banned fascist organizations here in the peace treaty.
But Finland totally just threw in their lot with the Nazis out of pragmatism, guise.
Finns saying the "enemy of my enemy is my friend" is a fucking galaxy brain way to admit you're friends with nazis.
Also the Finns were complicit in the genocide at Leningrad.
