Punjabi language
Doabi is spoken in both the Indian Punjab as well as parts of Pakistan Punjab owing to post-1947 migration of Muslim populace from East Punjab. The word "Do Aabi" means "the land between two rivers" and this dialect was historically spoken between the rivers of the Beas and the Sutlej in the region called Doaba. Regions it is presently spoken includes the Jalandhar, Hoshiarpur and Kapurthala districts in Indian Punjab, specifically in the areas known as the Dona and Manjki, as well as the Toba Tek Singh and Faisalabad districts in Pakistan Punjab where the dialect is known as Faisalabadi Punjabi.
Punjabi culture
Punjabi language is written with the Gurmukhi alphabet in India. In Pakistan, the Punjabi language is written with the Shahmukhi alphabet which is similar to the Urdu language alphabet. Approximately 130 million people, mainly in Pakistan's West Punjab and India's East Punjab, speak the Punjabi language which is considered to be an Indo-Aryan language. 
In the Punjabi literature, there are three major Punjabi romantic epic poems based on folk love stories - "Heer Ranjha" by the poet Waris Shah (1722-1798), "Sohni Mahiwal" and "Mirza Sahiban (sung by late Alam Lohar)". The poetry gives a clear view into the Punjabi mindset. Many Punjabi language books are translated throughout the world into many other languages. Among the major Punjabi poets are Baba Fariduddin Ganjshakar (1179-1266), Baba Guru Nanak (1469-1539) and Bulleh Shah (1680-1757). One of the most important Punjabi holy books is "Guru Granth Sahib" in the Sikh religion.