Seoul, the capital city of South Korea, boasts a rich history and diverse culture. If you're planning to visit Seoul, here are some must-visit popular tourist attractions. In this guide, we will delve into the details of Gyeongbokgung Palace, Namsan Tower, Insadong, Hongdae, and Dongdaemun Design Plaza (DDP).Gyeongbokgung PalaceGyeongbokgung Palace is the main royal palace of the Joseon Dynasty ..