The Finnish school system has a very good reputation, compared to the US, and they start even later, at age 7 [1] 1: http://eyeonearlyeducation.com/2014/03/19/

The Finnish school system has a very good reputation, compared to the US, and they start even later, at age 7 [1] 1: http://eyeonearlyeducation.com/2014/03/19/finlands-approach-to-child-care-and-preschool-programs/ http://eyeonearlyeducation.com/2014/03/19/finlands-approach-...