This is a bit off-topic, but maternity leave is neither obvious nor unobjectionable. There is significant empirical evidence that shows that policies such as long paid maternity leave harms women's wages and career progression.
Have a look at:
* The impact of Nordic countries’ family friendly policies on employment, wages, and children https://link.springer.com/article/10.1007/s11150-007-9023-0
* Is there a glass ceiling over Europe? Exploring the gender pay gap across the wages distribution https://www.econstor.eu/bitstream/10419/92046/1/2005-25.pdf