hey guys, thanks in advance for your help. I got a citizenship through marriage. And I would like to sponsor my parents for GCs. They currently live abroad in their home country. I've read the guide from USCIS and understand that I need to file I 130 for each of the parents. My parents are divorced by the way, but I would like to sponsor both of them just in case they would like to come live here in US. What's the process is all about and how long does it take from your experience? I live in Colorado. Aslo what is I-130 Petition for Parents of US Citizens through Consular Processing? Do I have to put a check mark in the I130 form indicating that the processing is through the local consulate in their home country? Also how does the medical exam in their home country go? Is there a list of USCIS certified doctors abroad I can use so that they have it in advance? Thanks a lot