Why is it important to always have your I-20 paperwork with you when traveling to and from the United States?
It is important to have your I-20 with you to ensure you can re-enter the country multiple times throughout the duration of your academic program.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Why is it important to always have your I-20 paperwork with you when traveling to and from the United States?

### Input: Not applicable

### Response:
It is important to have your I-20 with you to ensure you can re-enter the country multiple times throughout the duration of your academic program.<|im_end|>