I read this on The Points Guy blog/site. I don't have very many readers on my blog, but I thought it would be worth mentioning that I'd be interested in hearing more about this if any of you are familiar with it. Like most freelancers, I have ideas for projects in Europe. (Ideas are easy.)
"Some countries offer citizenship if your parents or grandparents were born there, so check with the motherland just in case. Or, if you can prove you support yourself through freelance projects, art, writing or other creative work, Germany’s artist visa is worth considering."