Ключевые слова: 3d, agreement, background, business, china, china flag, chinese, communication, competition, concept, conflict, cooperation, country, crisis, culture, currency, diplomacy, economy, exchange, finance, flag, friendship, global, government, history, illustration, immigrant, international, land, language, market, money, national, partnership, patriotism, peace, politics, portugal, portugal flag, portugese flag, problems, relationship, respect, sanctions, translation, travel, unity, war, waving,