If someone is an EU citizen, but not a citizen of France, and wants to live & work in a territory of France located on another continent, is this possible? Or does it have to a French citizen only who can do this if outside of "mainland' Europe?

Thanks for any info that can be given

Hi, sorry for the questions, I hope someone can answer a couple things that I am unclear on about applying through ancestry as a commenwealth national. First of all, do I need to have a job lined up before I get to the UK or can I search after I'm there? I am not a skilled worker unfortunately, it w...