Identity cardWorldwide
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173. Identity card
An identity card is an official document used to prove a person's identity. It is normally issued by a government or another competent authority and contains identifying information such as the holder's name, date of birth, photograph and a unique document or identification number.
Identity cards may be required for identification checks, administrative procedures, travel or access to services. The obligation to possess or carry an identity card, the information it contains and whether it can be used as a travel document vary between countries.
Wikimedia.org • Argentina Government • CC BY
What is an identity card?
An identity card is an official document used to prove who a person is. It is normally issued by a government or other competent authority.
What information is shown on an identity card?
Identity cards commonly contain information such as the holder's name, photograph, date of birth and identification or document number. The exact information varies between countries.
Do you have to carry an identity card?
This depends on the country. Some countries require residents or citizens above a certain age to carry official identification, while others require identification only in particular circumstances.
Can police ask to see your identity card?
Yes, where permitted by local law. Police and other authorised officials may require a person to identify themselves in circumstances such as traffic enforcement, investigations or other official checks.
Is an identity card the same as a driving licence?
No. An identity card primarily proves a person's identity, while a driving licence proves that the holder is authorised to drive particular categories of motor vehicle. A country may require drivers to carry both documents.
Can an identity card replace a driving licence?
No. Proof of identity does not by itself give a person permission to drive. A driver must hold the appropriate valid driving licence when one is required.
Can an identity card be used for international travel?
Some identity cards are accepted as travel documents between certain countries, while other journeys require a passport. Travellers should check the entry requirements for their destination.
What should you do if your identity card is lost or stolen?
Report the loss or theft according to the procedure of the issuing country so that the document can be cancelled or blocked and a replacement can be requested.
Can you use an expired identity card?
An expired card may no longer be accepted as valid identification or as a travel document. The holder should renew the document according to the rules of the issuing authority.
Is an electronic identity card different from an ordinary identity card?
An electronic identity card contains an electronic chip in addition to the information visible on the card. Depending on the national system, the chip may allow secure electronic identification or access to online government services.

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