Taeyunkak Hotel Fire
1971 CE.
Shown on the map at 37.561°, 126.983°.
The Daeyeonggak Hotel fire was a skyscraper fire in Seoul, South Korea on 25 December 1971, which killed 164 people and injured 63. It remains the deadliest hotel fire in history.
Text from the Wikipedia article Daeyeonggak Hotel fire, licensed CC BY-SA 4.0.