This is pretty much what happens in Scandinavian countries. E.g. in Sweden, parents each get three months of paternal leave. An additional part of the paternal leave can be divided between parents as they see fit. <a href="https:&#x2F;&#x2F;sweden.se&#x2F;society&#x2F;gender-equality-in-sweden&#x2F;" rel="nofollow">https:&#x2F;&#x2F;sweden.se&#x2F;society&#x2F;gender-equality-in-sweden&#x2F;</a>