Islamabad of Rawalpindi in 1959. A Greek firm of architects, led by Konstantinos Apostolos Doxiadis, designed the master plan of the city based on a grid plan which was triangular in shape with its apex towards the Margalla Hills. The capital was not moved directly from Karachi to Islamabad; it was first shifted temporarily to Rawalpindi in the early 60s, and then to Islamabad when essential development work was completed in 1966. Islamabad has attracted people from all over Pakistan, making it one of the most cosmopolitan and urbanised cities of Pakistan. As the capital city it has hosted a number
Pakistan Academy of Sciences At first, the Academy was sited in Lahore and considerations were made to establish the headquarters of the Academy in Karachi—a temporary federal capital at that time. An additional office was established in Dhaka to support scientific activities in East Pakistan. In 1965, the headquarters of the academy was permanently shifted to Islamabad the federal capital and was located near the Quaid-e-Azam University until 1976. In 1976, the headquarters was shifted to a rented building in Islamabad, with financial assistance from the Pakistan Science Foundation (PSF). The rented building contained the library of the Academy, a committee room, office rooms