I have an appointment in the first week of October at the US Consulate in Toronto for F1-H1B stamping. I was filling out the DS157 form when I noticed that one of the questions asked was to list all the countries that I entered in the last 10 years. Two years ago, I flew by Emirates and stopped in transmit in Dubai for 3 days since my Dad worked there. Will this be a problem? Almost every Indian who flies Emirates has a 12 hour stop in Dubai while returning and enters the country on transit visa. Has anyone faced any questions or problems due to this?