What's there to say? Daejeon is soon to be Hanbit Tower.

Daejeon, also known as Seongsim Metropolitan City, was once the city of Expo. Hanbit Tower is a symbol of that Expo. Since I went to school in Daejeon, I'm quite familiar with it. However, I only recently found out that there's an observatory. There's also a cafe, souvenir shop, and the view is quite nice. I feel like I've missed out on about 0.7% of my life. If you're planning to visit Daejeon, make sure to check it out. It's great.