Islamic Republic of Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-lar ...
Iranic
The Iranian peoples or Iranic peoples are a diverse grouping of Indo-European peoples who are identified by their usage of the Iranian languages and other cultural similarities.
The Proto-Iranians are believed to have emerged as a separate ...
subfamilies).
Located in
South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
Northwestern Europe
Northwestern Europe, or Northwest Europe, is a loosely defined subregion of Europe, overlapping Northern and Western Europe. The region can be defined both geographically and ethnographically.
Geographic definitions
Geographically, Northw ...
and
Western Europe
Western Europe is the western region of Europe. The region's countries and territories vary depending on context.
The concept of "the West" appeared in Europe in juxtaposition to "the East" and originally applied to the ancient Mediterranean ...
, where there are an estimated 2.4 million; over half of this figure reside in the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...
(see
British Pakistanis
British Pakistanis ( ur, (Bratānia men maqīm pākstānī); also known as Pakistani British people or Pakistani Britons) are citizens or residents of the United Kingdom whose ancestral roots lie in Pakistan. This includes people born in ...
).
Ethnic subgroups
Having one of the fastest-growing populations in the world, Pakistan's people belong to various ethnic groups, with the overwhelming majority being speakers of the Indo-Iranic languages. Ethnically,
Indo-Aryan peoples
Indo-Aryan peoples are a diverse collection of Indo-European peoples speaking Indo-Aryan languages in the Indian subcontinent. Historically, Aryan were the Indo-European pastoralists who migrated from Central Asia into South Asia and intr ...
comprise the majority of the population in the eastern provinces of
Pakistani Punjab
Punjab (; , ) is one of the four provinces of Pakistan. Located in central-eastern region of the country, Punjab is the second-largest province of Pakistan by land area and the largest province by population. It shares land borders with the ...
and
Sindh
Sindh (; ; ur, , ; historically romanized as Sind) is one of the four provinces of Pakistan. Located in the southeastern region of the country, Sindh is the third-largest province of Pakistan by land area and the second-largest province ...
while
Iranic peoples
The Iranian peoples or Iranic peoples are a diverse grouping of Indo-European peoples who are identified by their usage of the Iranian languages and other cultural similarities.
The Proto-Iranians are believed to have emerged as a separate ...
comprise the majority in the western provinces of
Balochistan
Balochistan ( ; bal, بلۏچستان; also romanised as Baluchistan and Baluchestan) is a historical region in Western and South Asia, located in the Iranian plateau's far southeast and bordering the Indian Plate and the Arabian Sea coastline. ...
and
Khyber Pakhtunkhwa
Khyber Pakhtunkhwa (; ps, خېبر پښتونخوا; Urdu, Hindko: خیبر پختونخوا) commonly abbreviated as KP or KPK, is one of the Administrative units of Pakistan, four provinces of Pakistan. Located in the Geography of Pakistan, ...
Azad Jammu and Kashmir
Azad Jammu and Kashmir (; ), abbreviated as AJK and colloquially referred to as simply Azad Kashmir, is a region administered by Pakistan as a nominally self-governing entitySee:
*
*
* and constituting the western portion of the larger Ka ...
and
Gilgit–Baltistan
Gilgit-Baltistan (; ), formerly known as the Northern Areas, is a region administered by Pakistan as an administrative territory, and constituting the northern portion of the larger Kashmir region which has been the subject of a dispute be ...
; both territories also have an Indo-Aryan majority with the exception of the latter's subregion of
Baltistan
Baltistan ( ur, ; bft, སྦལ་ཏི་སྟཱན, script=Tibt), also known as Baltiyul or Little Tibet ( bft, སྦལ་ཏི་ཡུལ་།, script=Tibt), is a mountainous region in the Pakistani-administered territory of Gilg ...
, which is largely inhabited by
Tibetan people
The Tibetan people (; ) are an East Asian ethnic group native to Tibet. Their current population is estimated to be around 6.7 million. In addition to the majority living in Tibet Autonomous Region of China, significant numbers of Tibetans live ...
s. Pakistan also hosts a significant population of
Dravidian peoples
The Dravidian peoples, or Dravidians, are an ethnolinguistic and cultural group living in South Asia who predominantly speak any of the Dravidian languages. There are around 250 million native speakers of Dravidian languages. Dravidian spe ...
, the majority of whom are
South India
South India, also known as Dakshina Bharata or Peninsular India, consists of the peninsular southern part of India. It encompasses the Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Telangana, as well as the union territo ...
ns who trace their roots to historical
princely states
A princely state (also called native state or Indian state) was a nominally sovereign entity of the British Indian Empire that was not directly governed by the British, but rather by an Indian ruler under a form of indirect rule, subject to ...
such as
Hyderabad Deccan
Hyderabad State () was a princely state located in the south-central Deccan region of India with its capital at the city of Hyderabad. It is now divided into the present-day state of Telangana, the Kalyana-Karnataka region of Karnataka, and t ...
and are identified with the multi-ethnic community of Muhajirs (), who arrived in the country after the
partition of British India
The Partition of British India in 1947 was the change of political borders and the division of other assets that accompanied the dissolution of the British Raj in South Asia and the creation of two independent dominions: India and Pakistan. T ...
in 1947.
Major ethnolinguistic groups in the country include
Punjabis
The Punjabis ( Punjabi: ; ਪੰਜਾਬੀ ; romanised as Panjābīs), are an Indo-Aryan ethnolinguistic group associated with the Punjab region of the Indian subcontinent, comprising areas of eastern Pakistan and northwestern India. The ...
,
Pashtuns
Pashtuns (, , ; ps, پښتانه, ), also known as Pakhtuns or Pathans, are an Iranian ethnic group who are native to the geographic region of Pashtunistan in the present-day countries of Afghanistan and Pakistan. They were historically re ...
,
Sindhis
Sindhis ( sd, سنڌي Perso-Arabic: सिन्धी Devanagari; ) are an Indo-Aryan ethnic group who speak the Sindhi language and are native to the province of Sindh in Pakistan. After the partition of British Indian empire in 1947, man ...
,
Saraikis
The Saraikis ( skr, ), are an Indo-Aryan ethnolinguistic group inhabiting parts of central and southeastern Pakistan, primarily in the southern part of the Pakistani province of Punjab
They are mainly found in a region of southern Punjab known ...
, and
Baloch people
The Baloch or Baluch ( bal, بلۏچ, Balòc) are an Iranian peoples, Iranian people who live mainly in the Balochistan region, located at the southeasternmost edge of the Iranian plateau, encompassing the countries of Pakistan, Iran, and Afgh ...
; with significant numbers of
Kashmiris
Kashmiris are an Indo-Aryan peoples, Indo-Aryan ethnolinguistic group speaking the Kashmiri language, living mostly, but not exclusively, in the Kashmir Valley of Jammu and Kashmir (union territory), Jammu and Kashmir, India.(a) (subscriptio ...
Hindkowans
Hindkowans (lit. "Indian-speakers"), also known as the Hindki, is a contemporary designation for speakers of Indo-Aryan languages who live among the neighbouring Pashtuns, particularly the speakers of various Hindko dialects of Lahnda. The or ...
Shina people
The Shina or shin (Shina: ݜݨیاٗ, ) are an Indo-Aryan ethnolinguistic group primarily residing in Gilgit–Baltistan and Indus Kohistan in Pakistan, as well as in the Dras Valley and Kishenganga Valley (Gurez) in the northern region of ...
,
Burusho people
The Burusho, or Brusho, also known as the Botraj, are an ethnolinguistic group indigenous to the Yasin, Hunza, Nagar, and other valleys of Gilgit–Baltistan in northern Pakistan, as well as in Jammu and Kashmir, India. Their language, Burus ...
Baltis
Baltis was an ancient Arabian goddess. She was revered at Carrhae and identified with the planet Venus.
Isaac of Antioch mentions Baltis in a text written in the middle of the 5th century CE as a deity worshipped by the Arabs. Baltis here is e ...
,
Chitralis
The Kho (, khw, ) or Chitrali people, are an Indo-Aryan ethnolinguistic group native to the Chitral and Ghizer Districts of Gilgit-Baltistan. They speak an Indo-Aryan language called Khowar.
History
The Kho people are likely descendants ...
, and other minorities.
Culture
The existence of Pakistan as an
Islamic state
An Islamic state is a State (polity), state that has a form of government based on sharia, Islamic law (sharia). As a term, it has been used to describe various historical Polity, polities and theories of governance in the Islamic world. As a t ...
since
1956
Events
January
* January 1 – The Anglo-Egyptian Sudan, Anglo-Egyptian Condominium ends in Sudan.
* January 8 – Operation Auca: Five U.S. evangelical Christian Missionary, missionaries, Nate Saint, Roger Youderian, Ed McCully, Jim ...
has led to the large-scale injection of
Islam
Islam (; ar, ۘالِإسلَام, , ) is an Abrahamic religions, Abrahamic Monotheism#Islam, monotheistic religion centred primarily around the Quran, a religious text considered by Muslims to be the direct word of God in Islam, God (or ...
into most aspects of Pakistani culture and everyday life, which has accordingly impacted the historical values and traditions of the Muslim-majority population. Marriages and other major events are significantly impacted by regional differences in culture, but generally follow
Islamic jurisprudence
''Fiqh'' (; ar, فقه ) is Islamic jurisprudence. Muhammad-> Companions-> Followers-> Fiqh.
The commands and prohibitions chosen by God were revealed through the agency of the Prophet in both the Quran and the Sunnah (words, deeds, and e ...
where required. The national dress of Pakistan is the
shalwar kameez
Shalwar kameez (also salwar kameez and less commonly shalwar qameez) is a traditional combination dress worn by women, and in some regions by men, in South Asia, and Central Asia.
''Shalwars'' are trousers which are atypically wide at the wa ...
national dress
A folk costume (also regional costume, national costume, traditional garment, or traditional regalia) expresses an identity through costume, which is usually associated with a geographic area or a period of time in history. It can also indicat ...
, of Pakistan. When women wear the shalwar-kameez in some regions, they usually wear a long scarf or shawl called a
dupatta
The dupattā is a Hindu shawl traditionally worn by women in Indian subcontinent to cover the head and shoulders. The dupatta is currently used most commonly as part of the women's shalwar kameez outfit, and worn over the kurta and the gharara.
...
around the head or neck. The dupatta is also employed as a form of modesty—although it is made of delicate material, it obscures the upper body's contours by passing over the shoulders. For Muslim women, the dupatta is a less stringent alternative to the
chador
A chādor (Persian, ur, چادر, lit=tent), also variously spelled in English as chadah, chad(d)ar, chader, chud(d)ah, chadur, and naturalized as , is an outer garment or open cloak worn by many women in the Persian-influenced countries of Ira ...
or
burqa
A burqa or a burka, or , and ur, , it is also transliterated as burkha, bourkha, burqua or burqu' or borgha' and is pronounced natively . It is generally pronounced in the local variety of Arabic or variety of Persian, which varies. Examp ...
(see
hijab
In modern usage, hijab ( ar, حجاب, translit=ḥijāb, ) generally refers to headcoverings worn by Muslim women. Many Muslims believe it is obligatory for every female Muslim who has reached the age of puberty to wear a head covering. While ...
and
purdah
Pardah or purdah (from Hindi-Urdu , , meaning "curtain") is a religious and social practice of female seclusion prevalent among some Muslim and Hindu communities. It takes two forms: physical segregation of the sexes and the requirement that wom ...
Indo-Aryan language
The Indo-Aryan languages (or sometimes Indic languages) are a branch of the Indo-Iranian languages in the Indo-European language family. As of the early 21st century, they have more than 800 million speakers, primarily concentrated in India, Pa ...
, is the
lingua franca
A lingua franca (; ; for plurals see ), also known as a bridge language, common language, trade language, auxiliary language, vehicular language, or link language, is a language systematically used to make communication possible between groups ...
of Pakistan, and while it shares official status with
English
English usually refers to:
* English language
* English people
English may also refer to:
Peoples, culture, and language
* ''English'', an adjective for something of, from, or related to England
** English national ide ...
, it is the preferred and dominant language used for inter-communication between different ethnic groups. However, despite serving as the country's national language, Urdu is spoken as a
second language
A person's second language, or L2, is a language that is not the native language (first language or L1) of the speaker, but is learned later. A second language may be a neighbouring language, another language of the speaker's home country, or a fo ...
by most Pakistanis, with nearly 93 percent of the population speaking a
first language
A first language, native tongue, native language, mother tongue or L1 is the first language or dialect that a person has been exposed to from birth or within the critical period. In some countries, the term ''native language'' or ''mother tongu ...
other than Urdu. Numerous regional and provincial languages are spoken as native languages by Pakistan's various ethnolinguistic groups, with the
Punjabi language
Punjabi (; ; , ), sometimes spelled Panjabi, is an Indo-Aryan language of the Punjab region of Pakistan and India. It has approximately 113 million native speakers.
Punjabi is the most widely-spoken first language in Pakistan, with 80.5 m ...
having a national plurality as the first language of approximately 45 percent of the total population. Languages with more than a million speakers each include
Pashto
Pashto (,; , ) is an Eastern Iranian language in the Indo-European language family. It is known in historical Persian literature as Afghani ().
Spoken as a native language mostly by ethnic Pashtuns, it is one of the two official languages ...
Hindko
Hindko (, romanized: , ) is a cover term for a diverse group of Lahnda dialects spoken by several million people of various ethnic backgrounds in several areas in northwestern Pakistan, primarily in the provinces of Khyber Pakhtunkhwa and Pun ...
. The Pakistani dialect of English is also widely spoken throughout the country, albeit mostly in urban centres such as
Islamabad
Islamabad (; ur, , ) is the capital city of Pakistan. It is the country's ninth-most populous city, with a population of over 1.2 million people, and is federally administered by the Pakistani government as part of the Islamabad Capital T ...
and
Karachi
Karachi (; ur, ; ; ) is the most populous city in Pakistan and 12th most populous city in the world, with a population of over 20 million. It is situated at the southern tip of the country along the Arabian Sea coast. It is the former cap ...
.
Religion
Pakistan officially endorses
Islam
Islam (; ar, ۘالِإسلَام, , ) is an Abrahamic religions, Abrahamic Monotheism#Islam, monotheistic religion centred primarily around the Quran, a religious text considered by Muslims to be the direct word of God in Islam, God (or ...
as a
state religion
A state religion (also called religious state or official religion) is a religion or creed officially endorsed by a sovereign state. A state with an official religion (also known as confessional state), while not secular state, secular, is not n ...
and utilizes
Sharia
Sharia (; ar, شريعة, sharīʿa ) is a body of religious law that forms a part of the Islamic tradition. It is derived from the religious precepts of Islam and is based on the sacred scriptures of Islam, particularly the Quran and the H ...
in governance across the entire country to a large degree. The overwhelming majority of Pakistanis identify as
Muslims
Muslims ( ar, المسلمون, , ) are people who adhere to Islam, a monotheistic religion belonging to the Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God of Abraha ...
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
. Other minority religious faiths include
Hinduism
Hinduism () is an Indian religion or '' dharma'', a religious and universal order or way of life by which followers abide. As a religion, it is the world's third-largest, with over 1.2–1.35 billion followers, or 15–16% of the global p ...
,
Christianity
Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...
,
Ahmadiyya
Ahmadiyya (, ), officially the Ahmadiyya Muslim Community or the Ahmadiyya Muslim Jama'at (AMJ, ar, الجماعة الإسلامية الأحمدية, al-Jamāʿah al-Islāmīyah al-Aḥmadīyah; ur, , translit=Jamā'at Aḥmadiyyah Musl ...
,
Sikhism
Sikhism (), also known as Sikhi ( pa, ਸਿੱਖੀ ', , from pa, ਸਿੱਖ, lit=disciple', 'seeker', or 'learner, translit=Sikh, label=none),''Sikhism'' (commonly known as ''Sikhī'') originated from the word ''Sikh'', which comes fro ...
, the
Baháʼí Faith
The Baháʼí Faith is a religion founded in the 19th century that teaches the Baháʼí Faith and the unity of religion, essential worth of all religions and Baháʼí Faith and the unity of humanity, the unity of all people. Established by ...
,
Zoroastrianism
Zoroastrianism is an Iranian religions, Iranian religion and one of the world's History of religion, oldest organized faiths, based on the teachings of the Iranian peoples, Iranian-speaking prophet Zoroaster. It has a Dualism in cosmology, du ...
, and
Kalasha
A kalasha, also spelled kalash or kalasa, also called ghat or ghot ( sa, कलश , Telugu: కలశము Kannada: ಕಳಶ literally "pitcher, pot"), is a metal (brass, copper, silver or gold) pot with a large base and small mouth, large eno ...
. Pakistan's Hindu and Christian minorities comprise the second- and third-largest religious groups in the country, respectively.
Irreligion
Irreligion
Irreligion or nonreligion is the absence or rejection of religion, or indifference to it. Irreligion takes many forms, ranging from the casual and unaware to full-fledged philosophies such as atheism and agnosticism, secular humanism and a ...
,
agnosticism
Agnosticism is the view or belief that the existence of God, of the divine or the supernatural is unknown or unknowable. (page 56 in 1967 edition) Another definition provided is the view that "human reason is incapable of providing sufficient ...
, and
atheism
Atheism, in the broadest sense, is an absence of belief in the existence of deities. Less broadly, atheism is a rejection of the belief that any deities exist. In an even narrower sense, atheism is specifically the position that there no d ...
are present amongst a minority of Pakistanis, the majority of whom belong to the newer
generation
A generation refers to all of the people born and living at about the same time, regarded collectively. It can also be described as, "the average period, generally considered to be about 20–30 years, during which children are born and gr ...
s. According to a 2005
Gallup World Poll
Gallup may refer to:
*Gallup, Inc., a firm founded by George Gallup, well known for its opinion poll
*Gallup (surname), a surname
* Gallup, New Mexico, a city in New Mexico, United States
**Gallup station, an Amtrak train in downtown Gallup, New M ...
, 1 percent of Pakistani respondents identified themselves as atheists. By 2012, the figure had risen to 2 percent. The same poll also surveyed 2,700 other people in Pakistan, of whom 54 were self-declared irreligious.
Diaspora
The Pakistani diaspora maintains a significant presence in the
Middle East
The Middle East ( ar, الشرق الأوسط, ISO 233: ) is a geopolitical region commonly encompassing Arabian Peninsula, Arabia (including the Arabian Peninsula and Bahrain), Anatolia, Asia Minor (Asian part of Turkey except Hatay Pro ...
,
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
,
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...
, and
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
. According to the
United Nations Department of Economic and Social Affairs
The United Nations Department of Economic and Social Affairs (UN DESA) is part of the United Nations Secretariat and is responsible for the follow-up to major United Nations Summits and Conferences, as well as services to the United Nations Econ ...
Ministry of Overseas Pakistanis and Human Resource Development
The Ministry of Overseas Pakistanis and Human Resource Development ( ur, ), abbreviated as MOPHRD) is a ministry of the Government of Pakistan that oversees matters concerning Overseas Pakistanis and human resource development in Pakistan.
Ayu ...
of the
Government of Pakistan
The Government of Pakistan ( ur, , translit=hakúmat-e pákistán) abbreviated as GoP, is a federal government established by the Constitution of Pakistan as a constituted governing authority of the Administrative units of Pakistan, four provin ...
, approximately 8.8 million Pakistanis live abroad, with the vast majority (over 4.7 million) residing in the
Arab states of the Persian Gulf
The Arab states of the Persian Gulf refers to a group of Arab states which border the Persian Gulf. There are seven member states of the Arab League in the region: Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. ...
.
See also
*
List of Pakistanis
Pakistan is the fifth most populous nation in the world. Below is a list of some notable people who relate to the country. See Pakistani people for a list of pages about notable Pakistanis by category.
Heads of state or government
Civil / dem ...
*
Demographics of Pakistan
Pakistan had a population of 213,222,917 according to the final results of the 2017 Census of Pakistan. This figure includes Pakistan's four provinces, Islamabad Capital Territory, Azad Kashmir, and Gilgit-Baltistan. Pakistan is the world's ...
*
Ethnic groups in Pakistan
Pakistan is a diverse country and the major Pakistani ethnolinguistic groups include Punjabis, Pashtuns, Sindhis, Saraikis, Muhajirs, Balochs, Pothoharis/Paharis and Brahuis, with significant numbers of Kashmiris, Chitralis, Shina, Baltis, K ...
*
Overseas Pakistanis
Overseas Pakistanis ( ur, ), or the Pakistani diaspora, refers to Pakistani people who live outside of Pakistan. These include citizens that have migrated to another country as well as people born abroad of Pakistani descent. According to th ...
Notes
References
Further reading
* Abbasi, Nadia Mushtaq. "The Pakistani diaspora in Europe and its impact on democracy building in Pakistan." ''International Institute for Democracy and Electoral Assistance'' (2010).
* Awan, Shehzadi Zamurrad. "Relevance of Education for Women's Empowerment in Punjab, Pakistan." ''Journal of International Women's Studies'' 18.1 (2016): 208 online * Bolognani, Marta, and Stephen Lyon, eds. ''Pakistan and its diaspora: multidisciplinary approaches'' (Springer, 2011).
* Eglar, Zekiya. ''A Punjabi Village in Pakistan: Perspectives on Community, Land, and Economy'' (Oxford UP, 2010).
* Kalra, Virinder S., ed. ''Pakistani Diasporas: Culture, conflict, and change'' (Oxford UP, 2009).
* Bano, Sha. "Role of museums in Depicting history of cultural heritage of Pakistan." (2019).
* Marsden, Magnus. Muslim village intellectuals: the life of the mind in northern Pakistan " ''Anthropology today'' 21.1 (2005): 10-15.
* Mughal, M. A. Z. An anthropological perspective on the mosque in Pakistan " ''Asian Anthropology'' 14.2 (2015): 166-181.
* Rauf, Abdur. Rural women and the family: A study of a Punjabi village in Pakistan " ''Journal of Comparative Family Studies'' (1987): 403-415.
Origins of Pakistanis
* Vasil'ev, I. B., P. F. Kuznetsov, and A. P. Semenova. "Potapovo Burial Ground of the Indo-Iranic Tribes on the Volga (1994).
* Ahsan, Aitzaz. The Indus Saga. Roli Books Private Limited, 2005.
* Mehdi, S. Q., et al. "The origins of Pakistani populations." Genomic Diversity. Springer, Boston, MA, 1999. 83-90.
* Balanovsky, Oleg, et al. "Deep phylogenetic analysis of haplogroup G1 provides estimates of SNP and STR mutation rates on the human Y-chromosome and reveals migrations of Iranic speakers." PLoS One 10.4 (2015): e0122968.
* Allchin, F. R. "Archeological and Language-Historical Evidence for the Movement of Indo-Aryan Speaking Peoples into South Asia." NARTAMONGÆ (1981): 65.
* Khan, F. A. "Archaeology in Pakistan." Expedition 6.3 (1964): 2.
{{Authority control
Society of Pakistan