you need to send to vac in which he is near,
You need a copy of the letter, passport (not expired or close to expired) photos, vac consent form and letter with his current address and address he will be in Canada plus any fees vac will charge
Congratulations if your son is in Canada at the bottom of the letter it has instructions of how to send passport when in Canada I believe it’s a address in Ottawa
If dad is in Canada and child is in another country with mom she should sign and make sure she fills out the form that allows her to give permission to be a un accompanied dependent child
Hello guys new here
Adding a update as I know a lot of parents
Are looking for case to see timelines
Outland Dependent Child
from Saint Vincent
Application received March 6 2019
Sponsor accept April 18 2019
Medical requested April 18 2019
Medical passed May 4 2019
Application transfer to Mexico...