Μια ομάδα μικρών παιδιών διαφόρων εθνικοτήτων και ηλικιών στέκονται κοντά, προσκολλημένα και προσεγμένα, ενώ ένας δάσκαλος τα καθοδηγεί σε ένα φωτεινό, ζωντανό περιβάλλον στην τάξη.. - Φωτογραφίες & Εικόνες Αρχείου

Happy multiethnic teenagers and grey haired teacher walking along school corridor

Redhead schoolboy holding smartphone, happy student in school hallway looking at camera during break

Happy boy gesturing and chatting with classmate in school hallway, teenage students with devices

Bullying schoolboy. Violent girls bullying poor dark-haired schoolboy while having break from lesson

Break. Kids at school during the break

Portrait of kids standing in elementary school hallway.

Portrait of smiling little school kids in school corridor.

Cheerful elementary school students. Back to school.

Cheerful elementary school students. Back to school.

Happy multiethnic teenagers and grey haired teacher walking along school corridor

Redhead schoolboy holding smartphone, happy student in school hallway looking at camera during break

Happy boy gesturing and chatting with classmate in school hallway, teenage students with devices

Asian boy smiling while holding smartphone near friends in school corridor

Selective focus of redhead schoolgirl smiling in school corridor near blurred teenagers

Happy schoolgirl holding notebook and looking at boy with smartphone, school hallway, break, blur

Phone call, redhead schoolboy talking on smartphone, happy student in school hallway during break

Thoughtful african american boy puffing out cheeks near multiethnic classmates and teacher in school hall

Cheerful african american teacher pointing with hand while talking to multiethnic kids in school corridor