The Urdu alphabet (), is the right-to-left alphabet used for Urdu. It is a modification of the Persian script, which is itself a derivative of the Arabic script. It is one of the official scripts of the Indian Republic. The Urdu alphabet has up to 39 or 40 distinct letters with no distinct letter cases and is typically written in the calligraphic Nastaʿlīq script, whereas Arabic is more commonly written in the Naskh style.
Burushaski (ˌbʊrʊˈʃæski; ) is a language isolate spoken by Burusho people, who reside almost entirely in northern Gilgit-Baltistan, Pakistan, with a few hundred speakers in northern Jammu and Kashmir, India. In Pakistan, Burushaski is spoken by people in Hunza District, Nagar District, northern Gilgit District, the Yasin valley in the Gupis-Yasin District and the Ishkoman valley of the northern Ghizer District. Their native region is located in northern Gilgit–Baltistan and borders with the Pamir corridor to the north.
Pakistan is one of the world's most ethnically and linguistically diverse countries. The major Pakistani ethnolinguistic groups include Punjabis, Pashtuns, Sindhis, Saraikis, Muhajirs, Balochs, Paharis and Brahuis, with significant numbers of Baltis, Kashmiris, Chitralis, Shina, Baltis, Kohistanis, Torwalis, Hazaras, Burusho, Wakhis, Kalash, Siddis, Uzbeks, Nuristanis, Pamiris, Hazarewals, Kyrgyz, Turkmen, Uyghurs and other various minorities. Pakistan's census does not include the 1.