Re: "Of course you realize, this means war"
"... now it’s Russia invading ..."
For Finland, Poland, Lithuania, Latvia and Estonia this is worryingly reminiscent of Stalin's occupations and invasions. Hoping Ukraine can emulate the Finns, and inflict enough losses on Putin's forces that he has to call the invasion off. Sadly, I think the rest of the world will do too little - just as they did with Finland in 1939/40 - and the Ukrainians will be overwhelmed thanks to Russian air supremacy.