Ключевые слова: abstract, activity, ambition, background, black and white, building, business, businessman, businessperson, businesswoman, career, city, communication, company, concept, conference, consulting, corporate, crowd, double exposure, effect, financial, global, group, horizontal, human resources, idea, illustration, industry, international, marketing, meeting, modern, monochrome, office, partnership, people, person, professional, silhouette, skyscraper, style, team, teamwork, technology, town, trade, traffic, work,