Group of people of different age sitting in classroom and attending a school for adults. Lifelong learning.

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Size: 4032px × 6048px
Photo credit: © Samo Trebizan / Alamy / Afripics
License: Royalty Free
Model Released: None

Keywords: adults, age, caucasian, class, coach, college, concentration, cours, elderly, employees, european, faces, female, group, grownup, happiness, indoor, institute, knowledge, learning, male, people, person, positive, school, session, smile, student, study, teaching, training, workshop