Europe and everyone else is entirely justified under international law to provide assistance to Ukraine to defend itself.
Regarding your edit, Russia doesn't have the right to dictate neighbouring countries which alliances they can form. What you're doing here is denying Ukraine its sovereignty, just like Russia does.
I can not believe the europe would risk all its heritage and for what?
Quite contrary - Europe is preserving it's heritage. Remember that russia does not want to stop with Ukraine - for example they want Poland to quit NATO. What right do they have to tell other sovereign country what it can do?
Be kind. Don't be snarky. Converse curiously; don't cross-examine. Edit out swipes.
Comments should get more thoughtful and substantive, not less, as a topic gets more divisive.
When disagreeing, please reply to the argument instead of calling names. "That is idiotic; 1 + 1 is 2, not 3" can be shortened to "1 + 1 is 2, not 3."
Please don't fulminate. Please don't sneer.
Eschew flamebait. Avoid generic tangents.
Please don't use Hacker News for political or ideological battle. It tramples curiosity.
> Finally, after eight year of these terror attacks
Was it 20 years or 8 years? Those are two very different numbers, and only one has any semblance with reality given that 20 years ago was long before the so-called coup.
We arm and support Ukraine in their war because a tyrannical neighbour led by an autocrat is intent on taking its territory and he will not negotiate on ending it.
It's that fucking simple. Fuck him for starting it; if he won't end it, Ukraine and their allies get to make things difficult.
Your interpretation is contemptuous.