Ключевые слова: adult, africa, african, business, businesswoman, citizen, citizenship, concept, country, diplomacy, diplomatic, education, emotional, exchange, face, female, flag, girl, hand, holding, immigration, international, khartoum, lady, language, learn, linguistics, nation, patriot, peace, people, political, polyglot, positive, pretty, smile, student, study, sudan, sudanese, symbolism, teaching, tourist, waving, woman, work, young,