hi all, I am doing my study at Swedish university in Sweden and I selected for 1 semester exchange study at University of Minnesota Duluth, USA. I am going through exchange program and my fee will pay by swedish university. But I got the F1 visa I 20 from this US university. As I know exchange program visa are related with J1 visa, So I am worried that may be US embassy will create problem for visa. Is there any difference to get F1 or J1 visa ?? which category visa have more sucess rate ?? Should I need to change my I 20 from F1 to J1 ?? Currently I am in Sweden, Should I apply from Nepal or Sweden ?? please share your knowledge on it. thank you