Notre Dame de la Garde Marseille is a major tourist attraction and one of the marquee Catholic churches in France. The palatial basilica in Marseille France sits aloft the very highest point of this lovely port city on the Mediterranean Sea.
Another place I would live to visit would be Denmark. I have a lot of family in Denmark that I either have never met or have not seen in a long time. Going to Denmark would need to be a 3 week trip at least for me to see and do all I want to there.