Applying for a Schengen Visa for spouse of EU citizen.
My questions is regarding a schengen visa for the visa of a spouse of a EU citizen.
My father is a Norwegian citizen born in Pakistan who used to work in Norway . He is a pension holder and has come to live in Pakistan from the last 18 years approximately. He has visited Norway from time to Time and his last visit was like 3 years ago. My mother is Pakistani National who has never been to Norway and has NO travel history.My mother applied for a UK visa twice this summers which was refused both of the times with vague reasons even though she and my father have joint bank account and she owns property here in Pakistan which values to a handsome amount. My father and mother would now like to visit Europe and would like to apply for a Schengen visa for my mother. I would like to know that which country in Schengen are should we apply ? Should it be Norway because my father is a national over there or should it be to any Schengen area country? We don't want to get a refusal this time since she has already been refused a visit visa to UK twice in the past 2 months. Will that rejection have an impact on this Schengen visa application ?
What necessary documents should we attached other than the normal required for a tourist visa.
What are the chances of their getting a Schengen visa?