Which country considers Arunachal Pradesh to be an "inherent part" of its territory and calls it "South Tibet"?

Which country considers Arunachal Pradesh to be an "inherent part" of

1.	Which country considers Arunachal Pradesh to be an "inherent part" of its territory and calls it "South Tibet"?
Answer» China considers Arunachal Pradesh to be an "inherent part" of its territory and calls it "South Tibet".