Please pals what do I expect on the day of interview for family reunion my is on the 27th august. Please your advice will be helpful thanks....

@dehonourable #please dnt miss undastnd mi what I mean it that this my first time I don't even know hw to get this documents and what and what the will ask mi on the interview based on the class of my visa. Please just help and tell me all I need to know about having a german visa please. Thanks

Please pals am very very confused with this german visa please I need your help. My Dad is a citizen over there for decades now and he had come down to Nigeria to take me over to start work and part time school and I don't even know my left to my right as am talking to you now. We have booked for an appointment on 27th august. Seriously I need your candid advice please. What do I do?