More specifically, you can send the gift but the people will not be able to redeem them. They end up stuck with a useless email. What you can do is send iTunes gift cards. These can be sent electronically and can be purchased for one country's specific store, in your case USA, from another country.
A passport is a travel document, usually issued by a country 's government, that certifies the identity and nationality of its holder for the purpose of international travel.Standard passports contain the holder's name, place and date of birth, photograph, signature, and other identifying information. passport is a document certifying identity and nationality; having the document does not of itself grant any rights, such as protection by the consulate of the issuing country, although it may indicate that the holder has such rights.
A passport is required for ALL international travel. If you're traveling anywhere overseas, even to Canada, the Caribbean or Mexico, you need a passport to board an international flight and to enter any country. In general, your passport must be valid for at least six months after the date you enter a foreign country.f you're traveling anywhere overseas, even to Canada, the Caribbean or Mexico, you need a passport to board an international flight and to enter any country. In general, your passport must be valid for at least six months after the date you enter a foreign country.