"Europe" is not a thing; Ruby/Python adoption varies a lot from country to country. Your main concern seems to be employability, so my advice is to check job li

"Europe" is not a thing; Ruby/Python adoption varies a lot from country to country. Your main concern seems to be employability, so my advice is to check job listings for your country - that should give you an idea of adoption. In terms of what you can actually do with the language, the differences between Ruby and Python are minimal. They are similar in many ways. If you're looking for a job, chances are you'll be working with one of the popular frameworks (Django or Rails), so try both of them out and see which one you prefer.