Islamabad Capital Territory Rawalpindi, and was to be composed of the following parts: However, Rawalpindi was eventually excluded from the Islamabad master plan in the 1980s. Islamabad is subdivided into five zones: Islamabad Capital Territory comprises Islamabad urban and rural areas. The Islamabad Rural consists of 23 Union Councils, comprising 133 villages, while Islamabad Urban has 27 Union Councils. The climate of Islamabad has a humid subtropical climate (Köppen: Cwa), with five seasons: Winter (November–February), Spring (March and April), Summer (May and June), Rainy Monsoon (July and August) and Autumn (September and October). The hottest month is June, where average highs routinely exceed
Islamabad is home to twenty universities, including the Quaid-e-Azam University, PIEAS, COMSATS Institute of Information Technology and NUST. The city is one of the safest in Pakistan, and has an expansive surveillance system with 1,900 CCTV cameras. The name of the city, "Islamabad", is derived from two words, "Islam" and "abad", meaning "City of Islam". "Islam" is an Arabic word which refers to the religion of Islam and "-abad" is a Persian suffix indicating an "inhabited place" or "city". Islamabad Capital Territory, located on the Pothohar Plateau of the Punjab region, is considered one of the earliest sites of human settlement