Punjabi language
In India, Punjabi is one of the 22 scheduled languages of India. It is the first official language of the Indian State of Punjab. Punjabi also has second language official status in Delhi along with Urdu, and in Haryana. 
In Pakistan, no regional ethnic language has been granted official status at the national level, and as such Punjabi is not an official language at the national level, even though it is the most spoken language in Pakistan after Urdu, the national language of Pakistan. It is, however, the official provincial language of Punjab, Pakistan, the second largest and the most populous province of Pakistan as well as in Islamabad Capital Territory. The only two official national languages in Pakistan are Urdu and English, which are considered the lingua francas of Pakistan.The Majhi (ماجھی ਮਾਝੀ) dialect spoken around Amritsar and Lahore is Punjabi's prestige dialect. Majhi is spoken in the heart of Punjab in the region of Majha, which spans Lahore, Amritsar, Gurdaspur, Kasur, Tarn Taran, Faisalabad, Nankana Sahib, Pathankot, Okara, Pakpattan, Sahiwal, Narowal, Sheikhupura, Sialkot, Chiniot, Gujranwala and Gujrat and in Mandi Bahauddin(97’/.) districts.
Punjabi nationalism
In Pakistani Punjab province, Punjabi Language Movement is a linguistic movement in aimed at reviving the Punjabi language, art, culture and literature in Pakistan. There are several attempts going on by Punjabi society for implementation of Punjabi language as it is completely ignored by authorities in Punjab province. Urdu is preferred medium of education in local schools-colleges as well as Government paperwork which is very threatening for survival of Punjabi language in Punjab, Pakistan. But Urdu is the mother tongue of only about 7.57% Pakistanis. In September 2015, a case was filed in Supreme Court of Pakistan against Government of Punjab, Pakistan as it did not take any step to implement Punjabi language in the province. Punjabi lovers also say that creation of Bangladesh out of Pakistan proves that love of "Mother-tongue" is more important than religion. Pakistani Punjabi language film industry is in crisis as filmmakers were not producing Punjabi language films like before 1975 Punjabi films ruled in film industry of Pakistan. Television Channels from Lahore (Punjab's capital city) are all in Urdu instead of Punjabi. There is still 150-year-old unofficial ban on education in Punjabi language in Punjab, Pakistan and Government is ignorant about it thus compelling Punjabi people to protest. In August 2015, Pakistan Academy of Letters, International Writer’s Council (IWC) and World Punjabi Congress (WPC) organised "Khawaja Farid conference" and demanded Punjabi University should be established in Lahore and Punjabi language should be declared as the medium of instruction at the primary level. In Lahore, every year thousands of punjabis gather on International Mother Language Day seeking an end to the 150-year-old ban on education in Punjabi in Pakistan and against Urdu-isation of Punjab.