I see that, thanks. It’s not clear if I can start the process from here (USA) or at home, and just what are the requirements?

Lived in the states for 20 years and moving home end of this year/early next with my American wife. I don’t know where to start, can we move back together and start her immigration process, do I need to move first?, and if so what do I need to to prepare. Is there anyplace online providing an idiot...

Lived in the states for 20 years and moving home end of this year/early next with my American wife. I don’t know where to start, can we move back together and start her immigration process, do I need to move first?, and if so what do I need to to prepare. Is there anyplace online providing an idiots...