Gyeongbokgung (Hangul: 경복궁; Hanja: 景福宮), also known as Gyeongbokgung Palace or Gyeongbok Palace, was the main royal palace of the Joseon dynasty. Built in 1395, it is located in northern Seoul, South Korea. The largest of the Five Grand Palaces built by the Joseon dynasty, Gyeongbokgung served as the home of Kings of the Joseon dynasty, the Kings' households, as well as the government of Joseon.
It was destroyed by fire during the Imjin War and abandoned for two centuries. However, in the 19th century, all of the palace's 7,700 rooms were later restored under the leadership of Prince Regent Heungseon during the reign of King Gojong.
Today, the palace is arguably regarded as being the most beautiful and grandest of all five palaces. It also houses the National Palace Museum of Korea and the National Folk Museum within the premises of the complex.
PS- 3rd pic is of Gwanghwamun which is the main and the largest gate of this palace. .
Situated off the eastern coast of Jeju Island, Udo Island was named because it resembles a lying cow.
The whole of Udo is a lava plateau and a fertile flatland where major agricultural products such as sweet potatoes, garlic, and peanuts are produced.
The island is also full of amenities and tourism outlets: fishing, bike trails, sand massages, submarine tours and cruises.