Ключевые слова: 20s, 30s, 40s, 50s, african, african american, alcohol, american, among, asian, black, business, businessman, businessperson, businesswoman, caucasian, celebration, conference, delegates, drink, drinks, eastern, female, group, hispanic, horizontal, indoor, informal, making, male, man, meeting, middle, middle eastern, mixed, mixed race, multicultural, networking, occupation, person, portrait, professional, professional occupation, race, reception, success, suit, talking, team, woman,