What is "gwangtonggwan"

Gwangtonggwan , located in Seoul, is one of Korea's oldest bank buildings. Its address is 19 Namdaemunno 1-ga, Jung-gu, Seoul. Currently the Woori Bank's Jongno Branch, it is also the oldest continuously operating bank building in Korea.

Constructed in 1909, Gwangtonggwan is one of the few surviving examples of Korea's early 20th century western architecture. In recognition of the building's architectural and historic importance, Gwangtonggwan was registered as the one of city's protected monuments on March 5, 2001.