lotus23 Сведения у Вас устаревшие, только регистрация в течении 24 часов, кроме граждан Бангладеш, Китая и Пакистана, еще гражданам Индии разрешение нужно.
PERMITS & FORMALITIES (More Info)
ENTRY : Domestic tourists should obtain Inner Line Permit
Foreign tourists as of January 1, 2011 no longer require a Restricted Area Permit (RAP) / Protected Area Permit (PAP) to enter Nagaland. The new rules only require foreigners to register themselves at the local Foreigners Registration Officer (FRO) of the district they visit within 24 hours of their arrival. However, the the citizens of Pakistan, Bangladesh and China still need to apply for PAP/ RAP
http://tourismnagaland.com/index.htmlФестиваль 2012 года собрал огромное кол во людей со всего мира и власти решили продлить разрешения на въезд еще на 2013 год.