So, my cousin sis (US citizen) has been living in Nepal for 4 years. She got married 3 yrs ago, has 2 kids and now wants to file for her husband's GC and move to the US. She has registered her marriage at ward office but that's not good enough for the embassy that requires them to get married in court. Since everything is centralized in Nepal, her husband can't get "unmarried" certificate anymore. How does she go about it? Also, are her kids already US citizens?