My daughter started French pre-school last September aged nearly 3. She could stay in the same school right through, up to 18.
The school is bilingual French-English, though the curriculum is mostly the French national curriculum and the culture of the school, despite having dozens of nationalities, is pretty French since most of the teachers are French.
I am slightly uneasy about the moral code at school. For example, all year the children have had as their "theme" the circus, which is culminating in a visit to the circus tomorrow afternoon (circus with real live animals including tigers etc).
When I was a child, in the school and home environment I grew up in, circuses were totally off-limits as they were seen as cruel and exploitative of animals. Our "theme" at school might have been the saving of endangered species...
Likewise, the children at my daughter's school wrote a letter to Father Christmas and went to the PO to post it as their treatment of Christmas. This is France, and there isn't religion at school (not allowed, apart from religious lessons in private schools). But I think that explaining Christmas to 3 year olds purely in terms of "ordering" presents is morally very dubious.
What do you think? At some point I shall discuss this further with the school (I know) and I want to have thought it through properly.