> Sidenote: I don't want to support Ukrainian government but ordinary civilians. Judging from all I know, Russia are the 'bad guys' but all my information comes from western media so it is likely biased. Thus, I do not want to support any kind of war actions in itself, I rather want to help people that have to suffer from the consequences.

It has proven to have bias in previous wars, and up to the pandemic. Truth is the first casualty of war. I suggest looking at alternative media (hard to do in EU without VPN) and extrapolating. It's unfortunate that normal people must now waste their efforts into researching history, just as countless months were wasted (for people whose background was other than bio) in the pandemic to research biology.

As to your question, there's no doubt organizations such as Red cross and EU (and even the Americas) will have another flood of refugees.