The US is awful for what it does. For the "Land of the Free", it has more people in prison per-capita than any other "Free" country. But it's not throwing gays off buildings, or beheading unbelievers.
Israel I'd not class as Western. It's in the middle east, with all the religious problems that brings. Only propped up because of the US. Really needs it's funding stopped, and to stand on it's own. Same with Saudi, another awful country that's too big for it's boots because of the US.
Australia, we don't have any concentration camps. We are not Nazi Germany. We are not gassing minorities.
And your idea of Christian values are a bit rose tinted. The Bible is full of awful things to justify what ever atrocities you want.
"But those mine enemies, which would not that I should reign over them, bring hither, and slay them before me.”