OK, here goes. Obviously I am making cultural generalisations.
In France, the system/culture discourages mothers from deep bonding with their children in a way that is generally viewed as natural and healthy in the UK. Pregnancy and childbirth are far more medicalised in France than in the UK (much higher epidural and episiotomy rates, anaesthetists and obstetricians almost always present at birth, home births almost unheard of), breastfeeding rates are still very low and medical personnel are generally poorly informed about its multiple benefits. Mothers are encouraged to get babies into a routine to suit parents and to prepare them for mothers' early return to work after the birth.
Co-sleeping is viewed very poorly indeed in France, with many prominent child psychiatrists and psychoanalysts considering it a form of incest that will damage a child for life and set it up for years of therapy.
The mass institutionalisation of children's lives, with crèches from 10 weeks and all day school (up to 10 hours, including before and after school clubs) from age 3, is widely considered a form of social progress.
School aims to meet all a child's intellectual needs. Parents are often discouraged from doing too much in the way of developmental activity (ie teaching reading) with their children, as this interferes with the socialisation process, making children too different from their peers.
There are many more examples I could give. We can discuss.