Islamabad Capital Territory of Rawalpindi District, which is part of province of Punjab. Initially, it was proposed that the three areas would be connected by four major highways: Murree Highway, Islamabad Highway, Soan Highway, and Capital Highway. However, to date only two highways have been constructed: Kashmir Highway (the former Murree Highway) and Islamabad Highway. Plans of constructing Margalla Avenue are also underway. Islamabad is the hub all the governmental activities while Rawalpindi is the centre of all industrial, commercial, and military activities. The two cities are considered sister cities and are highly interdependent. Islamabad is a net contributor to the Pakistani economy,
State Bank of Pakistan arm of the central bank and has branch offices in 15 cities across Pakistan, including the capital city, Islamabad and the four provincial capitals and has head office in Karachi. State bank has other fully owned subsidiaries as well namely, I) National Institute of Banking and Finance (NIBAF) which is the training arm of the bank and also provides training to commercial banks, 2) Deposit Protection Corporation (DPC) and recently SBP was given ownership of 3) Pakistan Security Printing Corporation (PSPC) as well. Before independence on 14 August 1947, during the British colonial era, the Reserve Bank of India was