Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Punjab is a province of Pakistan. It is the country''s most populous region with about 56% of Pakistan''s total population. The Punjab is home to the Punjabis and various other groups. Neighbouring areas are Sindh to the south, Balochistan and the North-West Frontier Province to the west, Pakistan-administered Kashmir, Islamabad to the north, and the Republic of India to the east. The main languages are the Punjabi, Urdu, Saraiki, Mewati, Potowari and Pashto.