Man I have a question, Im a GR holder for almost 3 years, have less than two years and I will apply for my citinzenship. I want to study abroad for 9 months (Europe), from October 2016 to June 2017, my question is , Do you think it will be risking my GC and my elegibility for naturalization? For the records, I already reside in US for 30 months.
Im a US citizen, applied I-130 and its pending for my sister.
She, her husband and two kids have B2 visa for the rest of the year.
They want to come visit me in US from Ukraine (Crimea, I guess its Russia now).
Is there chance that they would not be allowed to enter US? Or everything is fine?