Monaco

The only prison in Monaco is reported to look like 5 stars hotel with a chapel, a prison yard, a kitchen, a gym, a spa, a weight room, 3 laundry rooms, a swimming pool and a library with a computer lab. It also has the Most Sought-After Views in the World that others around them pay tens of millions of dollars to enjoy

Monaco has zero unemployment rate. It has more billionaires per capita than any other country