Rawalpindi 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. Construction of Pakistan's new capital city of Islamabad in 1961 led to greater investment in Rawalpindi. Rawalpindi remained the headquarters of the Pakistani Army after the capital shifted to Islamabad in 1969, while the Pakistan Air Force continues to maintain an airbase
Jauharabad nearby Khushab Nuclear Complex, which lies 30 km south of Jauharabad, it is purely coincidental as the town was planned and constructed 33 years prior. Jauharabad was developed in 1953 under a master plan. Because of its planned design including open spaces and wide avenues, the district headquarters of Khushab District was shifted from Khushab city to Jauharabad. It was planned to be the capital city of Pakistan before Islamabad. Jauharabad is one of the few planned urban settlements in Pakistan (others being Faisalabad, Islamabad and Gwadar), developed from scratch under an urban master plan. Construction of the 26th Safari