It really pisses me off to see "But what can we do?.." from russians. and especially Ukrainians and Belaruthians because that's the cancerous state of mind spread by russia.
Okay, let's assume you were unlucky and you're ethnic russian or were raised in russia. You don't want to go fight or make donations or become a double agent. What can you do?
First of all, stop wasting your time on public whining and complaining and making yourself a victim. It doesn't help anyone, it only pisses people off.
Stop only saying how much you love Ukraine/Belarus. Your country is killing us and erasing our culture, the last thing we need is your love confessions.
Forget "Kiev" and "Kievan Rus". It's Kyiv and Kyivan Rus, and it always has been. It was Volodymyr Sviatoslavych the Great, not Vladimir - and there can not be any "accepted English form" because these "accepted English forms" were made by russia.
Forget the "slavic sisterhood" bullshit. Just accept the fact that we are not siblings. No matter how much russia tried, Poland didn't become its another sister, Finland didn't become its sister, and we will not as well. Ukraine is not your sister. Belarus is not your sister. Accept it and Give up.
Fix all the russified names in English Wiki. Enlight foreigners about the correct names. Yes, the Belaruthian cities and historical figures as well. It's Polack (in Belaruthian Latin) or Polatsk, not Polotsk.
Learn the goddamn Belaruthian Latin. It's not that hard.
Share information about Ukraine. Your country's war crimes especially. Culture. Share information about Belarus and Belaruthian culture and always add that it's currently being erased by russia. Belaruthians really need cultural support, as much as Ukraine needs weapons.
STOP AVOIDING OCCUPATION OF ICHKERIA TOPIC. TALK ABOUT ICHKERIA. SHARE THEIR CULTURE.
STOP AVOIDING OCCUPATION OF SAKARTVELO (GEORGIA) TOPIC.
Just accept the fact that your country is a nazi state and stop whitewashing it. Spread awareness about what it does. Enough to hide behind "just politics".
Just accept that it's not "politics quarrelled us". Just accept that your neighbours have all the rights to hate you.
Crimea is Ukraine, Ichkeria is not russia.