K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering Korea from September 1, 2021. Applicants from 112 countries that allow visa-free entry must obtain K-ETA approval to enter the Republic of Korea.
Applicants can apply for K-ETA, if you hold a passport from countries listed below: Japan, USA, UK-British Citizen, Thailand, Singapore, Israel, Hongkong, Taiwan, etc.