Ключевые слова: 20s, 30s, adult, african, african american, alcohol, asian, at home, birthday, black, brazilian, caucasian, celebrating, celebration, champagne, chatting, cocktail, cocktail party, drink, drinking, evening, female, four people, friends, group, happy, having fun, horizontal, indoors, looking at camera, making a toast, mixed race, new years eve, party, people, portrait, singaporean, smiling, talking, thirties, toast, together, twenties, wine, woman, women, women only,