Ключевые слова: 2020, arab, arabian, architecture, attraction, building, business, city, colorful, concept, construction, design, dubai, dubai expo, emirates, entrance, event, exhibition, expo 2020, expo 2020 dubai, exterior, future, futuristic, innovation, korea, korean, light, metal, modern, night, outdoor, pavilion, people, republic, shape, sign, solar, south, structure, sunset, sustainability, the republic of korea, tourism, tourist, tower, travel, uae, united arab emirates, world, world expo,