Passport

travel · identity · government

Your identity card. A passport is an official booklet issued by your government that proves your identity and nationality. It's basically your government saying, 'Yes, this person belongs to our country.' When you travel internationally, you need to show it to border officials so they know who you are and where you come from.

Your ticket abroad. With a passport, you can enter and temporarily stay in foreign countries. Without one, you generally can't cross borders legally. Airports and borders check your passport to make sure you're allowed to be there.

Emergency protection. If you're in trouble while traveling in another country, your passport connects you to your government's embassy or consulate. They can help you if you lose your money, get sick, or need other emergency aid.

Border security tool. Passports help countries keep track of who's entering and leaving. Border officers scan them to make sure people are who they say they are and that they're allowed to cross the border safely.

Works at home too. Even though passports are mainly for international travel, many countries allow you to use them as identity documents for domestic purposes, like opening a bank account or proving your age.