Hindi is the most widely spoken North Indian language in the diaspora, with significant populations in countries such as the United States, the United Kingdom, Canada, and Mauritius.

The spread of North Indian languages in the diaspora is primarily due to migration, as people from North India have moved to other countries for work, education, or other reasons.

Fiji Hindi is a dialect of Hindi that is spoken in Fiji and is the official language of the country.

Language loss is the main challenge facing North Indian languages in the diaspora, as many speakers are losing their ability to speak the language due to factors such as assimilation, intermarriage, and lack of exposure to the language.

All of the above are being done to promote the use of North Indian languages in the diaspora, including language schools, cultural organizations, media outlets, and government initiatives.

Hindi is the most widely taught North Indian language in schools outside of India, due to its status as the official language of India and its large number of speakers.

Assimilation is the main factor contributing to the decline of North Indian languages in the diaspora, as speakers adopt the language and culture of their new country.

Hindi has the largest number of speakers in the United States among North Indian languages, with over 600,000 speakers.

All of the above are challenges facing North Indian language media outlets in the diaspora, including lack of funding, lack of skilled journalists, and competition from mainstream media.

Hindi is the most widely used language in Bollywood films, due to its status as the official language of India and its large number of speakers.

All of the above are reasons for the decline of North Indian language newspapers in the diaspora, including rising costs of production, decreasing readership, and competition from online media.

Punjabi is the most widely used North Indian language in the United Kingdom, with over 200,000 speakers.

All of the above are challenges facing North Indian language schools in the diaspora, including lack of funding, lack of qualified teachers, and lack of students.

Punjabi is the most widely used North Indian language in Canada, with over 500,000 speakers.

All of the above are challenges facing North Indian language radio stations in the diaspora, including lack of funding, lack of skilled broadcasters, and competition from mainstream radio stations.