Ключевые слова: architecture, area, art, blau, blue, book, book fair, buchmesse, building, city, construction, culture, day, deutschland, europe, event, exhibition, exhibitors, facade, fair, famous, finance, frankfurt, frankfurter, german, germany, glass, hall, hesse, high, huge, international, kunst, media, messe, messeturm, metropolis, modern, office, open, outdoor, outdoor area, people, public, reading, sector, sky, street, town, visitors,