1 . What are the procedures to be followed for marriage between a Hindu male from india and a femalefromnepal?

1. what are the essentials doents required during marriage ? 2 . Where could be the marriage is supposed to take place - India Or Nepal ? 3 . After marriage female will move to India, in that case what would be doents required at airport to be presented to airport authority ? 4 . What type of doents required if she is willing to study here after marriage ?