Punjab
The major language spoken in the Punjab is Punjabi. In the Indian Punjab this is written in the Gurmukhi script. Pakistan uses the Shahmukhi script, that is closer to Urdu script. Hindi, written in the Devanagri script, is used widely in the Indian states of Himanchal Pradesh and Haryana. Several dialects of Punjabi are spoken in the different regions. The Majhi dialect is considered to be textbook Punjabi and is shared by both countries.
Languages of Pakistan
Pashto (پښتو) is spoken as a first language by more than 15.42% (c. 29 million) of Pakistanis, mainly in Khyber Pakhtunkhwa, Federally Administered Tribal Areas (FATA) and in northern Balochistan as well as in ethnic Pashtun communities in the cities of Karachi, Islamabad, Rawalpindi and Lahore. Karachi is one of the most Pashto speaking cities in the world. Pashto is also widely spoken in neighboring Afghanistan where it has official language status.