Lithuanian president Dalia Grybauskaite says that Russia is now effectively at war with Europe:
It is the fact that Russia is in a war state against Ukraine. That means it is in a state of war against a country which would like to be closely integrated with the EU. Practically Russia is in a state of war against Europe. That means we need to help Ukraine to … defend its territory and its people and to help militarily, especially with the military materials to help Ukraine to defend itself because today Ukraine is fighting a war on behalf of all Europe.