Thanks for these helpful tips. Can anyone provide advice for me here please? I'm trying to help my mom secure tourist visa to come visit me. Besides appointment confirmation, passport, DS-160 application form, passport photo, and GT Bank receipt...what other documentation can I show? I can think of bank statement, and letter of invitation, but anything else?
Also, she's a widow and all her kids are here in the US, but I feel the officer might think she is trying to run away. How do we convince them that she will come back?
Appreciate your help, thank you