Similarly,there are only two types of family unions in the world.
The first,when a husband and wife strive for equality, so that justice reigns in the family,which is drifts them approximately to the same family model as established in Sweden, Switzerland, Japan and other developed modern countries. Even if the majority of their people don't want and desire it.
The second type,when the husband wants to be the master and head, and the wife was subordinate to him and sat at home. Like in most Asian countries and throughout the past centuries. And he could travel to Sweden and Switzerland and study the principles of democracy and plenty enjoying with and upgrade knowledge's creating jealousy of mentioned majority of male population there.