You are naive. Which Ukranians do not speak Russian? Ukranians generally speak Russian as first or second language. 25% of Estonians speak Russian. Over 50% of the people in Riga, the capital of Litvia speak Russian. 100% of the people of Belarus speak Russian. Should all these countries be given to Russia?
If language is the unifying factor for European countries, then Europe is in trouble. Most of these countries have minorities speaking another language. So language is not the only definition for a country.
Russia does not have the monoply of nukes. There enough nukes in this world to finish all of us.
Common sense. This war is useless ego fight. NATO should just tell Russia they will never allow Ukraine or any of their contiguous neigbour to join them. Anything less than that is open aggression.
Russia should secede ground in Ukraine - not occupied by Russian speaking Ukrainans.
We end the war.
Otherwise this war will end in cold war stalemate because nobody can press Russia to the wall and risk getting nuked.