- Industry Promotion Division, Incheon Metropolitan City, Incheon Port Authority, Korea TBT Co.,Ltd, Incheon Business Information Technopark
- 23,688.7 square metre(s)
- Korea, Republic of (Incheon)
The largest outdoor mural measures 23,688.7 m² (254,983 ft²) and was achieved by Industry Promotion Division, Incheon Metropolitan City, Incheon Port Authority, Korea TBT Co. Ltd. and Incheon Business Information Technopark, Korea (all South Korea), in Incheon, South Korea, on 20 September 2018.
This project was a communication channel between businesses and residents. The aim being to improve the negative view of the aged industrial facilities.