India today once again rebuffed China's "vain and preposterous attempts" to name places in Arunachal Pradesh.

"We have noticed that China has persisted with its vain and preposterous attempts to name places in the Indian state of Arunachal Pradesh. Consistent with our principled position, we reject such attempts categorically. Creative naming will not alter the undeniable reality that Arunachal Pradesh was, is, and will always remain an integral and inalienable part of India," the External Affairs ministry said in a statement.