Islamabad Capital Territory urban Islamabad is home to people from all over Pakistan as well as expatriates, in the rural areas a number of Pothohari speaking tribal communities can still be recognized. When the master plan for Islamabad was drawn up in 1960, Islamabad and Rawalpindi, along with the adjoining areas, was to be integrated to form a large metropolitan area called Islamabad/Rawalpindi Metropolitan Area. The area would consist of the developing Islamabad, the old colonial cantonment city of Rawalpindi, and Margalla Hills National Park, including surrounding rural areas. However, Islamabad city is part of the Islamabad Capital Territory, while Rawalpindi is part
Sectors of Islamabad all planned and constructed sectors. Sectors of Islamabad Sectors of Islamabad are administrative divisions of Zone I and Zone II of the Islamabad Capital Territory region. The capital territory is divided into 5 zones, of which Zone I and Zone II have been designated urban development zones. Each square shaped sector is named by combining Latin letters and numerals together. The sector letters increase north to south from A through O, while sector number increases east to west from 1 through 20. However, at present time, sectors A thru I and 5 thru 18 are currently open for urban development.