Ключевые слова: african, american, black, casual, colleagues, college, community, concept, diverse, education, enjoy, equality, ethnicity, friends, friendship, fun, funny, good, gray, group, happy, humor, indian, joke, joy, laugh, man, mixed, people, person, portrait, posing, race, row, smile, society, standing, students, success, support, team, teamwork, together, union, unity, university, wall, woman, young, youth,