Jeez, I'm an Aussie and I don't think we belong on the list. How many times have we been to war with people that we don't have the slightest problem with? We go to war everytime some asks us. (They don't even have to say pretty please.)
yeah... this "peace index" has always been kinda BS. I mean, how many countries are there in the world that never declare war on anyone and/or don't even have an army that don't make it on this list... but I guess they have their reasons.