Taejon Expo '93
1993 CE.
Shown on the map at 36.377°, 127.385°.
Taejon Expo '93 was a three-month international exposition held between 7 August 1993 and 7 November 1993 in the central South Korean city of Daejeon (at the time spelled "Taejŏn").
Text from the Wikipedia article Expo '93, licensed CC BY-SA 4.0.