Lotte World Tower is a skyscraper located in Seoul, South Korea. Standing at 555 meters, it is the tallest building in South Korea and the fifth tallest in the world. The tower features 123 floors and includes a variety of facilities such as retail spaces, luxury hotels, and observation decks that offer stunning views of the city. Completed in 2016, Lotte World Tower is part of the larger Lotte World complex, which includes an amusement park and shopping mall. The tower's design is inspired by traditional Korean architecture, and it has become a prominent symbol of modern Seoul.