Later, Friedrich Fröbel(1782-1852) opened the first institute of Preschool
education outside of Hungary, on June 28, 1840 to mark the four hundredth anniversary of Gutenberg's invention of movable type.
Her studies and concern for children led her to spread through conferences and numerous documents, the importance of protecting children early and to respond to the formation of a personality based on justice and understanding,
as well as the use of methods Fröbel and from Montessori and participation of parents in this educational task.