I've always wanted to live in Paris and get around West Africa easily, so French has long been on the list to learn. I put in more than 1k days into Duolingo but think it was more habit than helpful overall and am going to try to just do immersion soon!
I migrated from Italy to work for Odoo, a Belgian ERP company in Wallonia. I speak english with my colleagues, but I'm learning French as it's the main language here.
I mean, could also be any language in General, not just French.