Britsimon
Super Moderator
For DV winner 2015, What type of Welcome Letter/Sponser letter or (any other documents except of those necessary) required if anybody changed Interview Location to the next country?
This is embassy specific. Nepal embassy apparently expects/accepts a sponsor letter. However other embassies don't always expect of accept that. Ultimately that is about the public charge requirement and you can read more about that here:- http://britsimonsays.com/all-about-public-charge-affidavit-of-support-i-134/