Hi I am an international student From India. I completed 1.5 semesters in Canada but had to come back to India due to family problem (health and death). Planned to go back but flight operations ceased. Can’t go back and also my Visa expires on 31st July. I got extension letter from my college. What should I do? I have to apply for extension . Got all docs ready what should be done to get 100% approval and how long will it take for approval?