People look over Han river as they visit the Seoul Sky observatory of Lotte World Tower in Seoul, South Korea, Sept. 5, 2025. (Photo by Jun Hyosang/Xinhua)
People take pictures as they visit the Seoul Sky observatory of Lotte World Tower in Seoul, South Korea, Sept. 5, 2025. (Photo by Jun Hyosang/Xinhua)
A visitor takes selfies as he visits the Seoul Sky observatory of Lotte World Tower in Seoul, South Korea, Sept. 5, 2025. (Photo by Jun Hyosang/Xinhua)
People take pictures as they visit the Seoul Sky observatory of Lotte World Tower in Seoul, South Korea, Sept. 5, 2025. (Photo by Jun Hyosang/Xinhua)