I promise im not trying to be a buzzkill, but this

I promise im not trying to be a buzzkill, but this isn't about share price directly but more the possibility of outside interference with everything going on in Russia right now. Let me ask a hypothetical. What happens if Russia and the US start another cold war over this possible Ukraine invasion? What happens to the entire business plan of supplying flights to eastern European cities? I'm not sure I like what is going on over there at the moment lol