Hello my father just turned 80 years and he wants to visit us. His Visa expired 4 years back right around covid time so he never renewed his visa. Have few questions.
1. Is he eligible for getting a Interview Waiver since he is 80 yrs
2. if he gets interview waiver how long does it take?
3. What are the options we have as far as quicker interview time goes if he does not get a waiver.
Thanks.