Ευτυχισμένοι μαθητές δημοτικού που κάθονται στο γραφείο και συζητάνε χαρούμενα στην τάξη στο σχολείο - Φωτογραφίες & Εικόνες Αρχείου

Clever schoolchildren studing and answer questions in classroom at school

Clever schoolchildren studing and answer questions in classroom at school

Portrait of schoolboy raises his hand in school at the lesson

Portrait of children in school at the lesson

Happy schoolchildren studing and answer questions in classroom during a lesson at primary international school

Happy elementary students in classroom at school

Four diligent pupils sitting in row and studying at classroom

Cute schoolchildren during lesson in classroom at school

Portrait of happy diligent pupil looking at her classmate at lesson

Group of cute schoolchildren drawing and having fun in classroom

Pretty brunette schoolgirl during lesson at school

Four diligent pupils sitting in row and studying at classroom