Un gruppo di adolescenti si impegna in una vivace discussione durante una sessione modello delle Nazioni Unite. - Foto e immagini stock

Business colleagues with photographs and technologies discussing on floor

Student of financial faculty. Group of young people sitting at table in library and studying with papers and laptops. Concept of education, youth, knowledge, homework, exams, projects.

Smart and active children. Group of elementary school students raise their hand in class to answer the teacher questions. Concept of the educational process and the modern school.

Three smart-looking pretty women are pointing at the cutting-out. Fashion, tailors workshop. .

Multicultural group of students sitting atop stairs, engaged in conversation and contemplation

Coworking, happy african man gesturing near colleagues, business people discussing startup project

Smiling african american freelancer holding smartphone near friend and laptop in cafe

Montessori school teacher pointing at multicolored blocks while playing with asian girl, banner

A man and a woman, one African American, sitting peacefully together on a staircase, possibly engaged in conversation or contemplation

Multicultural students sit on bleachers, focused on laptops, in an educational setting at a university or high school.

High angle view of multiethnic cleaners washing floor near computers in office

Happy interracial couple with curly hair choosing menu on smartphone in plant-filled vegan cafe

Multicultural group of students seated on bench, engrossed in laptops, working and collaborating in indoor setting.

Teen schoolboy talking to classmate with laptop near african american teacher in classroom