Before the 2014 conflict in Donbas and annexation of Krimea, things were going in the right direction with Europe and Russia being big commercial partners. The Ukrainian revolution is seen as good by most Westerners, but that was really what started the open hostilities with Russia. Russia had a deal with the Ukrainians and that deal was undone by the revolution in favor with a deal with the EU, not to mention the 2008 Bucharest Memorandum that said Ukraine was to become part of NATO eventually together with Georgia. The Russians immediately invaded Georgia to prevent that from happening and that should have made it clear Ukraine could be next… but the US didn’t care and went ahead with openly supporting the Maiden. The writing was on the wall and the war was just a matter of time after that. Both sides keep escalating since then. I’m quite sure that if Trump doesn’t manage to stop this war , it will spill into Europe very soon and as in world war 2, everyone will lose almost everything before any good comes of it.