In Germany I often see unpaid interns, but actually not in a bad situation. There are 2 situations in Germany when an unpaid internship will happen: One is, when the students working as interns are still going to their schools and maybe are first or second semesters. So actually they don't really create value, but they cost time, energy, working hours of coworkers, electricity, rent and so on. The company basically already pays a load to have this intern sitting there and a high chance to get no value back in return. I think in this situation it is quite fair, not to pay wages.
The second situation is, when students try to get a job, which a lot of people want to have, like at Google, Price Waterhouse Coopers and so on. In this situation the brand alone will help them out later to get better jobs or even give them a chance for a full time job in this company that others can't get. It's a little like doing a start-up. You put in a lot for the small chance to get a unnatural big payoff.
In both situations I can't disapprove of unpaid internships. I hope with sharing these experiences, other readers might get a more objective point of view. It is not all bad about unpaid internships!
The second situation is, when students try to get a job, which a lot of people want to have, like at Google, Price Waterhouse Coopers and so on. In this situation the brand alone will help them out later to get better jobs or even give them a chance for a full time job in this company that others can't get. It's a little like doing a start-up. You put in a lot for the small chance to get a unnatural big payoff.
In both situations I can't disapprove of unpaid internships. I hope with sharing these experiences, other readers might get a more objective point of view. It is not all bad about unpaid internships!