I'm a student and planning to travel from Iraq to Vancouver (transfers in Istanbul, Paris, Frankfurt) within this month, my online application for studying has approved and got POE and waiting on my passport to get stamped. I'm planning to take my wife with me (she has Tourism Visa) but I didn't put her name in the application, do you all think we may face any issues with the airlines or airports? As she might need an approved authorization letter to travel with me to satisfy the airlines! please share your experience and tell us what happened or what we may experience during out travel until arrival in Vancouver.