This is the 4916th most frequent Korean word.
국외
"국외" means "overseas" or "abroad."
In this sentence, '국외' refers to a location outside one's own country.
그는 국외에서 공부를 마쳤습니다.
He completed his studies abroad.
Here, '국외' is used to describe the trip that occurs outside the country.
국외 여행을 계획하고 있습니다.
I am planning an overseas trip.
In this context, '국외' relates to entities, specifically news, originating outside the country.