Ключевые слова: adult, african, arabic, black, boy, buddy, camera, casual, caucasian, cheerful, concept, couple, eastern, enjoy, ethnic, ethnicity, european, female, friend, friendship, fun, girl, group, laughing, leisure, lifestyle, male, man, middle, mixed, mobile, multiracial, outdoor, people, person, phone, photograph, race, smart, smartphone, smiling, student, summer, technology, telephone, together, trendy, woman, young, youth,