Easy. Usually you will get a mutiple entry visa withen a year. ! v% P. ?$ {- j* z7 X) p. oJust go to the U.S consulate in Calgary website and you will find the information. " m3 U( t9 W/ C
You need to book the interview in far advance, usually a month or half a month prior to the interview. Sometimes if you are in a hurry, you have to go to Vancouver for the visa. * l4 n E" ~* N1 }good luck.