Turkish student visa requirements for nigerian citizens Company invitation. A business invitation letter from the sponsoring organization inside the spot country. The letter really should be printed on corporation letterhead stationery, dealt with to "The Consulate of Nigeria, Visa Segment", and signed by a senior supervisor. The company letter need https://www.tumblr.com/africred/754895200092094464/studying-abroad-made-easy-with-africred-visa