Arunachal Pradesh is the safest state in north east India.
The people of Arunachal Pradesh are not very religious and stay away from any kind of vices.
People of Arunachal Pradesh understand Hindi and English. There are more then 306 sub-tribes and more than 36 major tribes in Arunachal Pradesh. Since there is no common language, most of the people communicate in Hindi, apart from their own tribal dialects.