Multinational group of cheerful students taking an active part in a lesson while sitting in a lecture hall.

• academic, active, african, afroamerican, audience, business, class, classmates, classroom, college, computer, conference, education, folder, group, hall, happy, indian, institute, intelligent, international, laptop, learn, lecture, lesson, listening, looking, man, meeting, multinational, notes, people, presentation, professor, school, seminar, sitting, smart, smiling, student, study, studying, teach, teacher, university, woman, writing, young
• ID: 393668308
• Published: 20Mar2016
• Model: 14287934 14810768 18115205 18516262 18516346
• 5599 x 3956 pixels