This is the 6341st most frequent Korean word.
아르헨티나에
"To Argentina" (in Korean).
The word '아르헨티나에' indicates the destination of the action.
아르헨티나에 가고 싶어요.
I want to go to Argentina.
Here, '아르헨티나에' specifies the location where the friend is situated.
저는 아르헨티나에 친구가 있습니다.
I have a friend in Argentina.
In this sentence, '아르헨티나에' serves to relate the topic being discussed or described in the book.