Unthinkable in many societies. A young mother can breast-feed her baby at any time, without anyone taking notice. It can be done quite inconspicuosly. I've seen it done in commuter trains and on benches in crowded shopping centers. In America, that would cause instant police action.
Women are generally freer than is most other countries.
When people get married, by default she keeps her name. It can be changed, and many still do, but she has to actively ask for it. It is also fully acceptable, that a women ask a guy out. Only a handful of Danish beaches require clothing, to accomodate those who are uncomfortable with nudity. When AIDS became a big problem, authorities started educating the population about how to protect itself.