> Less than a hundred years ago russians marched into my country and tried to murder every man and rape every woman.

You had better back such a sweeping statement up with hard facts and numbers as its emotional quotient veers past the red line.

The history of the human race is so rife with examples of polity A committing atrocities against people of polity B under pretexts 1, 2, … N that it does not take long of poking around to find something to embarrass nearly any ethnic group on this planet, small or large. Human beings simply do not have a lasting track record of peacefully resolving their differences and most of the time resort to the warfare instead. Sad but true.

Let's do another fact cross-check if the domain name of «.fi» in your profile rings true to the origin of your abode.

Finland joined Nazi Germany as an ally and participated in the invasion of the Soviet Union; from https://en.wikipedia.org/wiki/Continuation_War#Finnish_offen...:

«On the morning of 22 June Adolf Hitler's proclamation read: "Together with their Finnish comrades in arms the heroes from Narvik stand at the edge of the Arctic Ocean. German troops under command of the conqueror of Norway, and the Finnish freedom fighters under their Marshal's command, are protecting Finnish territory».

«The Finnish plans for the offensive in Ladoga Karelia were finalised on 28 June 1941, and the first stages of the operation began on 10 July. By 16 July, VI Corps had reached the northern shore of Lake Ladoga, dividing the Soviet 7th Army, which had been tasked with defending the area. […] The Finnish II Corps started its offensive in the north of the Karelian Isthmus on 31 July. […] On 22 August, the Finnish IV Corps began its offensive south of II Corps and advanced towards Vyborg (Finnish: Viipuri). By 23 August, II Corps had reached the Vuoksi River to the east and encircled the Soviet forces defending Vyborg».

On Finland's plans concerning Eastern Karelia; from https://en.wikipedia.org/wiki/Finnish_military_administratio...:

«The Continuation War and belief in a quick German victory over the Soviet Union once again gave rise to Finnish irredentism. The legality of the Finnish claims on Eastern Karelia was justified by both ethno-cultural and military security factors. During the spring of 1941, when the Finnish political leadership understood the full extent of the German plans concerning the Soviet Union, president Ryti commissioned professor of geography Väinö Auer and historian Eino Jutikkala to demonstrate "scholarly" that Eastern Karelia formed a natural part of the Finnish living space».

On the ethnic cleansing of ethnic Russians in Easter Karelia by the Finnish government; from https://en.wikipedia.org/wiki/East_Karelian_concentration_ca...:

«These camps were organized by the armed forces supreme commander Carl Gustaf Emil Mannerheim. The [Eastern Karelian concentration – emphasis is mine] camps were intended to hold camp detainees for future exchange with the Finnic population from the rest of Russia. The mortality rate of civilians in the camps was high due to famine and disease: by some estimates, 4279 civilians died in these camps, meaning a rough mortality rate of 17% […]

Significant numbers of Soviet civilians were interred in the concentration camps. These were primarily Russian women, children, and the elderly, as almost all of the working age male and female population were either drafted or evacuated by the Soviets. […] During the spring and summer of 1942, about 3,500 detainees died of malnutrition».

Granted, the situation with ethnic Russian detained in Finnish concentration camps was never as severe as in German extermination camps and the detainees did get released, several thousands did die anyway under the justification of the polity A leadership having a superiority over people of polity B. We now have gone a full circle.