Depending What Country you are Traveling to..
It depends on which airline you are taking, just confirm with your airline. But for arrival you need it.
Depends on where you are going
You don't need to have for departure
Depends on where you're goin
No need for one, but maybe the country your will travel.yes, check first
You won't need it for departure
I don't think so. But will need it when you return
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