I am a Pakistani national, a Master's student in Sweden for quite some time. I will be done with my studies in the beginning of 2020. I reside on a study residence permit from Swedish immigration agency.
I am getting married in January 2019, my fiancée is a US citizen living in the US. After we marry, am I allowed to file my case for immigration to the US here in Sweden or would I have to go back to Pakistan to submit it? If I am allowed, I would like to know some info about the processing time for this visa processing from Sweden.