emergency

very; extremely / exceedingly; tremendously

history / the study of history

culture

(archaic) antique, old-fashioned / (colloquial) ancient

ancient times, antiquity, remote ages

Korea, Korean

Korea (now especially South Korea) / (historical) Han (ancient Chinese county, viscounty, and kingdom of the Zhou dynasty) / (historical) Short for 三韓 (Sankan, “Samhan”).

Alternative spelling of 唐 (Kara), specifically referring to Korea.

upper, over