I am a Cameroonian citizen who's lived in Denmark. I was charged and convicted for using a false document for 60 days. Consequently I was expelled from Denmark and was issued an entry ban in the Schengen countries for 6 years. My Danish fiance will be visiting me soon in Cameroon and we are getting married in July. She is soon moving to Sweden and after getting married I will be applying for a tourist visa to Sweden and then later apply for a family reunification under the EU rules. What are my chances of getting a tourist visa since I have been entered in the SIS? Do we need to try to get the Schengen ban lifted first?