Taejae University

The Han Sang Soo Embroidery Museum is an art museum specializing in Korean embroidery located in Gahoe-dong, Jongno-gu, central of Seoul, South Korea. It was established by Han Sang Soo (한상수, born c. 1934), who holds a title as a jasujang (자수장, embroidery artisan), a profession recognized as an Important Intangible Cultural Property by the Cultural Heritage Administration of South Korea.

Gahoe Museum is a private museum in Gahoe-dong, Jongno-gu, Seoul. Established in 2002, its collection includes over 1,500 items, including 750 amulets, 250 items of folk paintings, approximately 150 classical books, and 250 other odd items. The museum is located on a street of traditional Hanok houses and gardens. The main exhibition hall retains traditional Joseon era architectural features. In addition to permanent and special exhibitions, the museum also operates the Gahoe Folk Painting Workshop where visitors can learn folk painting.

Wonseo-dong is a dong, neighbourhood of Jongno-gu in Seoul, South Korea. It is a legal dong (법정동 法定洞) administered under its administrative dong (행정동 行政洞), Gahoe-dong.

Rakkojae (Korean: 락고재; lit. a house to enjoy the old) is a South Korean cultural center located in the Bukchon Hanok Village of Jongno-gu, Seoul, established with the purpose for foreign visitors to experience Korean culture in a hanok (한옥) or Korean traditional house. It began operations as a traditional hotel in 2003, a year after the 2002 FIFA World Cup held by South Korea and Japan. Rakkojae was the first instance where a hanok was re-purposed for use as a hotel. Rakkojae Seoul is a building with a 130-year history and was restored by Korean Human National Treasure, Master Carpenter Young Jin Chung in 2003. The hotel is actually a compound of three hanok, one in a 'ㄱ' shape, one in a 'ㄷ' shape, and one in a single-unit patio style. Rakkojae Seoul was the first hanok hotel to be listed in the first edition of the Michelin Seoul guide in 2017. Rakkojae Andong (Hahoe) opened its doors in Andong within the Hahoe Folk Village in 2009. On July 31, 2010, the Hahoe Folk Village was inscribed on UNESCO's World Heritage List, receiving international recognition for its cultural value. The entire village had long been designated as Korean Important Folk Property #122 for having preserved its ancient form and traditions for the past 600 years. This hotel is built in a different style of Korean traditional housing called choga, which historically was used as dwellings for commoners.

Bukchon Hanok Village is a Korean traditional village in Seoul with a long history located on the top of a hill between Gyeongbok Palace, Changdeok Palace and Jongmyo Royal Shrine. The traditional village is composed of many alleys, hanok and is preserved to show a 600-year-old urban environment.

Bukchon Art Museum is an art museum in Seoul, South Korea. It has 150 pieces of Korean modern art, 200 pieces of Chinese art, 2500 of old documents of Joseon dynasty in total of 2850.

Biwon Tteokjip (Korean: 비원떡집) is a historic tteok (Korean rice cake) store in Seoul, South Korea. It was established in 1949, and has remained a family business since then. It was run by the third generation of the family by the 2010s. In 2017, it was designated an Oraegage, a store of historic value, by the Seoul Metropolitan Government. It is also a Seoul Future Heritage. It is listed on the Blue Ribbon Survey, a South Korean restaurant guide. The store's recipes descend from those of Han Hui-sun (한희순; 1889–1972), whom was reportedly one of the last royal court ladies of Joseon. She supervised the palace kitchens during the reigns of the final Korean monarchs Gojong and Sunjong. She handed her recipes down to Hong Gan-nan (홍간난; 1925–1999). Hong opened Biwon Tteokjip in 1949. The store was initially located near the former palace Changdeokgung. The store is possibly named for the Changdeokgung Secret Garden (called a biwon). The store was reportedly frequented by South Korean leader Park Chung Hee. In 1984, she handed the store off to her nephew, Ahn In-cheol (안인철), whom had worked there since the 1970s. Hong continued to work at the store until her death. Ahn moved the store to Susong-dong in Jongno District. Ahn handed the store off to his son, Ahn Sang-min (안상민) in the early 2010s. Ahn reportedly overhauled the store's packaging, design, and recipes after he took over, which led to an increase in sales. The tteok is reportedly all still made by hand. Ahn also had the store placed on travel guides for Japanese and Chinese customers, which also increased sales. The store reportedly prepares inventory on the day of, and closes early if it runs out of stock.

Jeongdok Public Library (정독도서관) is a library in Seoul, South Korea. It is located in Hwa-dong, Jongno-gu, on Bukchon-ro. On the campus of Jeongdok Public Library is Jongchinbu (종친부; 宗親府), Seoul Tangible Cultural Property number 9. Jongchinbu was constructed in 1433 and is one of three remaining Joseon Dynasty government buildings. The rest were destroyed in the Japanese invasions, occupation, or the Korean War.Until February 1976, the site was occupied by the campus of Kyunggi High School. The Jeongdok Library opened in January 1977 on the former site of the school.

The Seoul Education Museum is an education museum in Seoul, South Korea.

The World Jewellery Museum is a museum in Seoul, South Korea. It contains ancient jewelry from Colombia, tribal ivory ornaments from Sudan, a collection of cross ornaments in Ethiopia, ornaments from the Miao people. There are also exhibits of ornaments from Morocco, Cambodia, Mongolia, Eritrea, India and Belgium. Permanent exhibitions are held on the first floor and special exhibitions are held on the second floor. From July to October 2008, a special exhibition of Chinese ornaments was held in honor of the 2008 Beijing Olympic Games.

The Constitutional Court of Korea (Korean: 헌법재판소; Hanja: 憲法裁判所; RR: Heonbeop Jaepanso) is highest constitutional court in judicial branch of South Korea, seated in Jongno, Seoul. Established under Chapter 6 of the Constitution of South Korea, the Court has ultimate jurisdiction over Judicial review on constitutionality of statute, review of all Impeachments, decision on Prohibition and Dissolution of political parties, competence dispute about demarcation of power among central government agencies and local governments, and adjudication of constitutional complaint. It is composed of nine Justices, and one of them is President of the Constitutional Court of Korea. The Constitutional Court of Korea has equivalent status as one of two highest courts in South Korea. Another is Supreme Court of Korea. The Court is seat for Permanent Secretariat of Research and Development in Association of Asian Constitutional Courts and Equivalent Institutions.

Sungkyunkwan University (SKKU or simply Seongdae, Hangul: 성균관대학교; Hanja: 成均館大學校) is a private comprehensive research university in South Korea. The institution traces its origins to the historic Sungkyunkwan, founded in 1398 and located in central Seoul. As the foremost educational institution of the Joseon Dynasty, it was governed by the great code of the state administration with royal assent. It was restructured as a comprehensive university in the late 19th century, and has since greatly expanded its course offerings. The university spends heavily on research and development, mostly sponsored by Samsung, Hyundai, and government agencies, producing high-end research scientists including chemical engineering professor Park Nam-gyu, who was named a Clarivate Citation Laureate in 2017 by Clarivate Analytics, and physics professor Lee Young-hee, director of the Center for Integrated Nanostructure Physics in the Institute for Basic Science. Both scientists frequently appear in Nature.