UNESCO on 26 July 2021 officially designated gaetbol (Korean tidal flats) World Natural Heritage during its 44th World Heritage Committee session held online in Fuzhou, China. The photo is of Gochang Gaetbol in Gochang-gun County, Jeollabuk-do Province.

For more information, UNESCO adds Korean tidal flats to World Heritage list : Korea.net : The official website of the Republic of Korea