Hi! I am a 20 year old med student in Morocco. I'd like to visit my really close friends that have all moved to Canada for studies next summer for two weeks and I don't know the exact dates (from june 2025 to september 2025). Is not knowing the exact dates bad? I mean being realistic once I have my visa which takes 6 months to process here I'll have more clarity in regards to when my schedule will be free because of my studies, and me visiting them is a 100% thing that will happen because I do have the money and once my friend's schedule is more clear at the beginning of 2025 I'll purchase the plane tickets.. should I explain all this in my application?