Conversation so far:
which country is called land of morning calm
South Korea is called the 'Land of Morning Calm'.
why is South Korea called the 'Land of Morning Calm’
South Korea is called the 'Land of Morning Calm' for its spellbinding natural beauty of picturesque high mountains and clear waters and its splendid tranquillity, particularly in the morning.

Question: where does the country's name come from
Self-contained rewrite: where does south korea's name come from