"Persian-speaking" refers to individuals or communities that communicate using the Persian language, also known as Farsi. This language is primarily spoken in Iran, Afghanistan (where it is called Dari), and Tajikistan (where it is known as Tajik). Persian is an Indo-European language with a rich literary history and is written in a modified version of the Arabic script. The Persian-speaking population is diverse, encompassing various ethnic groups and cultures. In addition to the countries mentioned, there are also Persian-speaking communities in parts of Iraq, Pakistan, and among the diaspora worldwide. Persian plays a significant role in the cultural and historical identity of these regions.