Ключевые слова: african, asian, billboard, black, casual, cheerful, circle, closeup, communication, community, connection, copyspace, diverse, diversity, ethnicity, friends, group, happiness, happy, human, interaction, join, large, looking, many, meeting, men, multiethnic, networking, occupation, old, organization, organized, people, smiling, student, students, support, teacher, team, teamwork, together, togetherness, union, unity, variety, view, white, young, youth,