Actually from my point of view, it's more a question of the right to self-determination and freedom from invasion and the slaughter of civilians. If that is too simple for you, I'm sorry.

I am on record on the internet as having opposed the invasions of Afghanistan and Iraq, by the way. This is the most clearcut example of one nation invading the other that I can think of since those two. It is not only war in Europe that bothers me.

richest countries in the world (in terms of their underground)

Yes, I've read that the depth of the Kiev metro system is saving lots of lives.

_{It is rightly acknowledged that people of faith have no monopoly of virtue - Queen Elizabeth II}