Punjabi culture
The culture of the Punjab encompasses the spoken language, written literature, cuisine, science, technology, military warfare, architecture, traditions, values and history of the Punjabi people native to the northern part of the Indian subcontinent. The term 'Punjabi' can mean both a person who lives in Punjab and also a speaker of the Punjabi language. This name originates from the Persian language 'panj', (five), and 'ab', (water). Combined together the word becomes Panjab or Punjab: land of the five rivers. Indus River (the largest river in this five river system), and the five other rivers to the south eventually join Indus or merge into it later in the downstream of the Punjab valley. All the rivers start and flow out of the Himalayas. These other five rivers are Jhelum River, Chenab River, Ravi River, Beas River and Sutlej River.
Punjabi nationalism
Beside the fact that, in 1800 century, religious ratio of Punjabi people in Punjab was 48% Muslim Punjabis, 43% Hindu Punjabis, 8% Sikh Punjabis and 1% others, but due to attraction of the various tribes, castes and the inhabitants of the Punjab into a broader common "Punjabi" identity and uniting by natural affinity of "Punjabi Nationalism", Punjab was a secular regime, Punjabi was a secular nation and after throwing out the Muslim Mughal invaders of Punjab from Delhi, India and Muslim Afghan invaders of Punjab from Kabul, Afghanistan, a Sikh Punjabi, Maharaja Ranjit Singh was the ruler of Punjab, which provided the boost to the already initiated Punjabi nationalism.