Ключевые слова: adventure, ai, app, application, assistant, augmented reality, background, city, city knowledge, cityscape, destination, device, digital, discovery, display, experience, explore, guide, hand, hotel, information, informational, interactive, internet, map, mobile, modern, navigation, phone, realtime, screen, sightseeing, smart, smartphone, techenhanced, technology, tips, tour, tourism, tourist, transparent, travel, traveler, urban, virtual, virtual guide,