"عرب" refers to a group of people who primarily speak the Arabic language and share a common cultural heritage. They are predominantly found in the Arab world, which includes 22 countries in the Middle East and North Africa. The Arab identity is shaped by a rich history, including contributions to literature, science, and art. The term "عرب" can also refer to the various ethnic groups within these countries, each with its own unique traditions and customs. The Arab population is diverse, encompassing different religions, such as Islam, Christianity, and Judaism, and various dialects of Arabic that reflect local cultures and histories.