El Salvador Pays Back $800M Maturing Bond, President Nayib Bukele Says
The country was the first in the world to use bitcoin as legal tender.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: El Salvador Pays Back $800M Maturing Bond, President Nayib Bukele Says

### Response: The country was the first in the world to use bitcoin as legal tender.