People
Nationality: Noun and adjective--Pakistan(i).
Population (2007 est.): 164,741,924.
Annual growth rate (2006 est.): 2.09%.
Ethnic groups: Punjabi, Sindhi, Pushtun, Baloch, Muhajir (i.e., Urdu-speaking immigrants from India and their descendants), Saraiki, and Hazara.
Religions: Muslim 97%; small minorities of Christians, Hindus, and others.
Languages: Urdu (national and official), English, Punjabi, Sindhi, Pushtu, Baloch, Hindko, Brahui, Saraiki (Punjabi variant).
Education: Literacy (2004 est.)--48.7%; male 61.7%; female 35.2%.
Health: Infant mortality rate (2006 est.)--68.84/1,000. Life expectancy (2006 est.)--men 62.73 yrs., women 64.83 yrs.
Work force (2004 est.): Agriculture--42%; services--38%; industry--20%.

PAKISTAN PEOPLE
The majority of Pakistan's population lives in the Indus River valley and in an arc formed by the cities of Faisalabad, Lahore, Rawalpindi/Islamabad, and Peshawar. Although Urdu is an official language of Pakistan, it is spoken as a first language by only 8% of the population; 48% speak Punjabi, 12% Sindhi, 10% Saraiki, 8% Pushtu, 3% Baloch, and 3% other. Urdu, Punjabi, Pushtu, and Baloch are Indo-European languages. English is the other official language, and is widely used in government, commerce, the officer ranks of the military, and in many institutions of higher learning.

People's Republic of China
In 1950, Pakistan was among the first countries to recognize the People's Republic of China (PRC). Following the Sino-Indian hostilities of 1962, Pakistan's relations with China became stronger; since then, the countries have regularly exchanged high-level visits resulting in various agreements. China has provided economic, military, and technical assistance to Pakistan. Favorable relations with China have been a pillar of Pakistan's foreign policy. The PRC strongly supported Pakistan's opposition to Soviet involvement in Afghanistan and is perceived by Pakistan as a regional counterweight to India and Russia.

Iran and the Persian Gulf
Historically, Pakistan has had close geopolitical and cultural-religious linkages with Iran. However, strains in the relationship appeared following the Iranian revolution. Pakistan and Iran supported different factions in the Afghan conflict. Also, some Pakistanis suspect Iranian government support for the sectarian violence that has plagued Pakistan. However, relations between the countries have improved since their policies toward Afghanistan have converged with the fall of the Taliban. Both countries contend that they are on the road to strong and lasting friendly relations.

Pakistan historically has provided military personnel to strengthen Gulf-state defenses and to reinforce its own security interests in the area.