The term "nüfus cüzdanı" refers to a Turkish identity card that serves as an official document for citizens of Turkey. It contains essential personal information, including the individual's name, date of birth, and identification number. This card is crucial for various legal and administrative processes, such as voting and obtaining government services. The nüfus cüzdanı is issued by the Turkish government and is an important part of the national identification system. It helps to verify a person's identity and citizenship status, ensuring that individuals can access their rights and responsibilities within the country.