Relatively equal opportunities for the sexes, child benefits for all, generous parental leave (of which a portion has to be taken by the man, otherwise forfeit)

Relatively equal opportunities for the sexes, child benefits for all, generous parental leave (of which a portion has to be taken by the man, otherwise forfeit) inexpensive child care, free schooling including university, seem to have solved this in Sweden. The birth rate is a bit higher than replacement rate. https://en.m.wikipedia.org/wiki/Demographics_of_Sweden https://en.m.wikipedia.org/wiki/Demographics_of_Sweden