Which is partly why Russia has been belligerent. The Swedes and Finns have an arrangement dating back to the Cold War. Estonia, et. al were admitted after it se

Which is partly why Russia has been belligerent. The Swedes and Finns have an arrangement dating back to the Cold War. Estonia, et. al were admitted after it seemed the order had changed. But given how things turned out after the end of the Cold War, it makes it look all the more complicated in hindsight.