i am a Nigerian legally resident here in Spain(not permanent ). but have a Canadian girlfriend,who is willing to assist me in coming over,n and she does not really know much about how it would be easy for me to come over to Canada, she has already visited me here in Spain and spent over a month.please anyone with the best idea on how to go about this, because would not want to be refused a Canadian visa,i have a Spanish resident visa on my passport and with stamps of over 15countries i have visited both within and out side Euro