Islamabad
Islamabad (; ) is the capital city of Pakistan, and is federally administered as part of the Islamabad Capital Territory. Built as a planned city in the 1960s to replace Karachi as Pakistan's capital, Islamabad is noted for its high standards of living, safety, and abundant greenery.
Rawalpindi
In 1951, the Rawalpindi conspiracy took place in which leftist army officers conspired to depose the first elected Prime Minister of Pakistan, Liaquat Ali Khan. Rawalpindi later became the site of the Liaquat Ali Khan's assassination, in what is now known as Liaquat Bagh Park. In 1958, Field Marshal Ayub Khan launched his "coup d'etat" from Rawalpindi. In 1959, the city became the interim capital of the country under Ayub Khan, who had sought the creation of a new planned capital of Islamabad in the vicinity of Rawalpindi. As a result, Rawalpindi saw most major central government offices and institutions relocate to nearby territory, and its population rapidly expand.