Religion in India

Evidence attesting to prehistoric religion in the Indian "subcontinent" derives from scattered Mesolithic rock paintings depicting dances and rituals. Neolithic pastoralists inhabiting the Indus Valley buried their dead in a manner suggestive of spiritual practices that incorporated notions of an afterlife.[14] Other South Asian Stone Age sites, such as the Bhimbetka rock shelters in central Madhya Pradesh and the Kupgal petroglyphs of eastern Karnataka, contain rock art portraying religious rites and evidence of possible ritualised music.[15]

The Pashupati seal, discovered at the Indus Valley Civilization city of Mohenjo-daro, is sometimes identified with the Hindu god Shiva

The Harappan people of the Indus Valley Civilisation, which lasted from 3300 to 1400 BCE and was centered on the Indus and Ghaggar-Hakra river valleys, may have worshiped an important mother goddess symbolising fertility.[16] Excavations of Indus Valley Civilisation sites show seals with animals and "fire‑altars", indicating rituals associated with fire. A Shivlinga' of a type similar to that which is now worshiped by Hindus has also been found.[16]

Hinduism is often regarded as the oldest religion in the world,[17] with roots tracing back to prehistoric times, over 5,000 years ago.[18] Hinduism spread through parts of Southeastern Asia, China, Korea, and Japan. Hindus worship a single god with different forms.[19]

An early 19th century manuscript of the Rigveda written in Devanagari

Hinduism was practised more as the culture of the land until the British conquistador era had thrived. Hinduism as a culture had always been traditionally practised where spirituality and science are embraced in conjunction. And in Hinduism, Sanathana Dharma is considered the grandmother of all philosophies. Post western influence, Hinduism, over years has been type-casted as a religion. Hinduism's origins include the cultural elements of the Indus Valley Civilisation along with other Indian civilisations. The oldest surviving text of Hinduism is the Rigveda, produced during the Vedic period and dating to 1700–1100 BCE.^[γ][20] During the Epic and Puranic periods, the earliest versions of the epic poems, in their current form including Ramayana and Mahabharata were written roughly from 500–100 BCE,[21] although these were orally transmitted through families for centuries prior to this period.[22]

After 200 BCE, several schools of thought were formally codified in the Indian philosophy, including Samkhya, Yoga, Nyaya, Vaisheshika, Purva-Mimamsa and Vedanta.[23] Hinduism, otherwise a highly theistic religion, hosted atheistic schools and atheistic philosophies. Other Indian philosophies generally regarded as orthodox include Samkhya and Mimamsa.

A statue of Mahavira, believed by Jains to be the 24th Tirthankara, is considered the founder of Jainism

A carving of Ashoka at Sanchi. Ashoka is credited with promoting the spread of Buddhism in India and throughout Asia

The historical roots of Jainism in India are traced to the 9th-century BC with the rise of Parshvanatha and his non-violent philosophy.[24][25] Mahavira the 24th Jain Tirthankara (599–527 BCE) before that 23 Tirthankaras (started from Shri Rishavdeva) for this chaubishi, (before that infinite 24 tirthankara ) stressed five vows, including ahimsa (non-violence) and asteya (non-stealing). Gautama Buddha, who founded Buddhism, was born to the Shakya clan just before Magadha (which lasted from 546–324 BCE) rose to power. His family was native to the plains of Lumbini, in what is now southern Nepal. Indian Buddhism peaked during the reign of Ashoka the Great of the Mauryan Empire, who patronised Buddhism following his conversion and unified the Indian subcontinent in the 3rd century BCE. He sent missionaries abroad, allowing Buddhism to spread across Asia.[26] Indian Buddhism declined following the loss of royal patronage offered by the Kushan Empire and such kingdoms as Magadha and Kosala.

The decline of Buddhism in India has been attributed to a variety of factors, which include the resurgence of Hinduism in the 10th and 11th centuries under Sankaracharya, the later Turkish invasion, the Buddhist focus on renunciation as opposed to familial values and private property, Hinduism's own use and appropriation of Buddhist and Jain ideals of renunciation and ahimsa, etc. Although Buddhism virtually disappeared from mainstream India by the 11th century CE, its presence remained and manifested itself through other movements such as the Bhakti tradition, Vaishnavism and the Bauls of Bengal, who are influenced by the Sahajjyana form of Buddhism that was popular in Bengal during the Pala period.

During the 14th–17th centuries, when North India was under Muslim rule, the Bhakti movement swept through Central and Northern India. The Bhakti movement actually started in the eighth-century in south India (present-day Tamil Nadu and Kerala), and gradually spread northwards.[27] It was initiated by a loosely associated group of teachers or saints. Dnyaneshwar, Chaitanya Mahaprabhu, Vallabhacharya, Surdas, Meera Bai, Kabir, Tulsidas, Ravidas, Namdeo, Eknath, Ramdas, Tukaram and other mystics were some of the saints in the North. They taught that people could cast aside the heavy burdens of ritual and caste and the subtle complexities of philosophy, and simply express their overwhelming love for God. This period was also characterized by an abundance of devotional literature in vernacular prose and poetry in the ethnic languages of the various Indian states or provinces. The Bhakti movement gave rise to several different movements throughout India

During the Bhakti movement, many Hindu groups regarded as outside the traditional Hindu caste system followed Bhakti traditions by worshipping/following saints belonging to their respective communities. For example, Guru Ravidas was a Chamar of Uttar Pradesh; Guru Parsuram Ramnami was a Chura of Chhattisgarh, and Maharishi Ram Naval was a Bhangi of Rajasthan. In their lifetimes, several of these saints even went to the extent of fighting conversion from foreign missionaries, encouraging only Hinduism within their communities. In Assam for example, tribals were led by Gurudev Kalicharan Bramha of the Brahmo Samaj; in Nagaland by Kacha Naga; and in Central India by Birsa Munda, Hanuman Aaron, Jatra Bhagat, and Budhu Bhagat.

Sikh pilgrims at the causeway to the sanctum of the Harmandir Sahib, the holiest Sikh Gurdwara

Guru Nanak Dev Ji (1469–1539) was the founder of Sikhism. The Guru Granth Sahib was first compiled by the fifth Sikh guru, Guru Arjan Dev, from the writings of the first five Sikh gurus and others saints who preached the concept of universal brotherhood, including those of the Hindu and Muslim faith. Before the death of Guru Gobind Singh, the Guru Granth Sahib was declared the eternal guru. Sikhism recognises all humans as equal before Waheguru,[28] regardless of colour, caste or lineage.[29] Sikhism strongly rejects the beliefs of fasting (vrata), superstitions, idol worship[30][31] and circumcision.[32][33] . The Sikhs believe in one eternal god and follow the teachings of the 10 gurus, the 5 K's of Sikhism, the hukums of Guru Gobind Singh, Sikh Rehat Maryada and Nitnem.It is a patit i.e kurahit for Sikhs to take any form of intoxicants which includes Drugs and Alcohol.

Jews first arrived as traders from Judea in the city of Kochi, Kerala, in 562 BCE.[34] More Jews came as exiles from Israel in the year 70 CE, after the destruction of the Second Temple.[35]

A procession during the Feast of St. Sebastian at St. Mary's Forane Church, Athirampuzha, Kerala

Tradition says that Christianity was introduced to India by Thomas the Apostle, who visited Muziris in Kerala in 52 CE and proselytized natives at large, who are known as Saint Thomas Christians (also known as Syrian Christians or Nasrani) today.[36][37][38][39][40] Although the exact origins of Christianity in India remain unclear, there is a general scholarly consensus that Christianity was rooted in India by the 6th century AD, including some communities who used Syriac liturgically, and it is a possibility that the religion's existence in India extends to as far back as the 1st century.[41][42][43] Christianity in India has different denominations like Roman Catholicism, Protestantism, Oriental Orthodox etc.However, the story of St Thomas coming to India in 52 CE has been contradicted by a recorded history. There was a Thomas who came, but he was a Syrian merchant, Thomas of Cana, and this happened around 500 or 600 CE. In-depth historical research on this topic can be found in the book [44] by a Canadian author and a former Christian monk Ishwar Sharan and research conducted and published by Madras Courier[45].

Most Christians reside in South India, particularly in Kerala, Tamil Nadu and Goa.[46][47] There are also large Christian populations in the North-east Indian states.[48] Christianity in India was expanded in the 16th century by Catholic Portuguese expeditions and by Protestant British and US missionaries in the 18th century.[49]

Girls chase doves in front of the Jama Masjid in Delhi. The mosque is one of the largest in India.

Islam is the second largest religion in India, with 14.2% of the country's population or roughly 172 million people identifying as adherents of Islam (2011 census).[50][51][52][53][54][55] It makes India the country with the largest Muslim population outside Muslim-majority countries.

Though Islam came to India in the early 7th century with the advent of Arab traders in Malabar coast, Kerala, it started to become a major religion during the Muslim rule in the Indian subcontinent. Islam's spread in India mostly took place under the Delhi Sultanate (1206–1526) and the Mughal Empire (1526–1858), greatly aided by the mystic Sufi tradition.[56]

There are six religions in India which have been awarded "National minority" status—Muslims, Christians, Sikhs, Jains, Buddhists and Zoroastrians.[57][58]

Population trends for major religious groups in India (1951–2011)

The following is a breakdown of India's religious communities:

Characteristics of religious groups[59]

Note: When compared with 2001, India's population rose by 17.7% in 2011 with an average sex ratio of 943 and a literacy rate of 74.4%. The average work participation stood at 39.79%.

AUM, a stylised letter of Devanagari script, used as a religious symbol in Hinduism

Hinduism is an ancient religion with the largest religious grouping in India, with around 966 million adherents as of 2011, composing 79.8% of the population.[59] Hinduism is diverse, with monotheism, henotheism, polytheism, panentheism, pantheism, monism, atheism, agnosticism, and gnosticism being represented[66][67][68][69]. The term Hindu, originally a geographical description, derives from the Sanskrit, Sindhu, (the historical appellation for the Indus River), and refers to a person from the land of the river Sindhu.[70]

Prayer flags above the Buddhist monastery (gompa) of Tanze, in the Kurgiakh Valley. The wind is believed to propagate prayers printed on the flags.

Buddhism is an Indian, transtheistic religion and philosophy. Around 8.5 million Buddhists live in India, about 0.7% of the total population. Buddhism as a religion is practised mainly in the foothills of the Himalayas and is a significant religion in Sikkim, Arunachal Pradesh, Ladakh, Darjeeling in West Bengal and the Lahaul and Spiti districts of Himachal Pradesh. Besides, a significant number of Buddhists reside in Maharashtra. They are the Neo-Buddhists or Navayana Buddhists who, under the influence of B. R. Ambedkar embraced Buddhism in order to escape the casteist practices within Hinduism. Ambedkar is a crucial figure, along with Anagarika Dharmapala of Sri Lanka and Kripasaran Mahasthavira of Chittagong behind the revival of Buddhism in India in the 19th and 20th centuries. The escape of the 14th Dalai Lama, Tenzing Gyatso to India fleeing Chinese occupation of Tibet in 1959 and the setting up of the Tibetan Government in Exile at Dharamshala in Mcleodganj in Himachal Pradesh has also accelerated the resurgence of Buddhism in India. The effective religion in Sikkim, which joined the Indian Union in 1975 (making it India's 22nd state) remains Vajrayana Buddhism, and Padmasambhava or Guru Ugyen is a revered presence there.

Jainism is a non-theistic Indian religion and philosophical system originating in Iron Age India. Jains compose 0.4% (around 4.45 million) of India's population, and are concentrated in the states of Gujarat, Karnataka, Madhya Pradesh, Maharashtra, and Rajasthan.[71]

Sikhism began in fifteenth-century North India with the teachings of Guru Nanak and nine successive human gurus. As of 2011, there were 20.8 million Sikhs in India. Punjab is the spiritual home of Sikhs, and is the only state in India where Sikhs form a majority. There are also significant populations of Sikhs in neighboring Chandigarh, Delhi and Haryana, which were historically part of Punjab.

Muslims praying in a mosque in Srinagar, Jammu and Kashmir.

Islam is a monotheistic religion centered on the belief in one God and following the example of Muhammad; it is the largest minority religion in India. About 14.2% of the country's population or approx. 200 million people identify as adherents of Islam (2018 estimate).[72][73][74] It makes India the country with the largest Muslim population outside Muslim-majority countries. Muslims are a majority in states Jammu and Kashmir and Lakshadweep,[71] and live in high concentrations in Uttar Pradesh, Bihar, West Bengal, Assam, and Kerala.[71][75] There has been no particular census conducted in India with regards to sects, but sources suggest the largest denomination is Sunni Islam[76] with a substantial minority of Shiite Muslims and Ahmadi Muslims. Indian sources like Times of India and DNA reported the Indian Shiite population in mid-2005–2006 to be between 25% and 31% of entire Muslim population of India, which accounts them in numbers between 40 and 50 million.[77][78][76][79]

The Basilica of Our Lady of Good Health of Velankanni, in Tamil Nadu, is a very devoted Catholic Marian shrine.

Christianity is a monotheistic religion centred on the life and teachings of Jesus as presented in the New Testament. It is the third largest religion of India, making up 2.3% of the population. St. Thomas is credited with introduction of Christianity in India. He arrived on the Malabar Coast in 52 AD.[36][39][80] Christians comprise a majority in Nagaland, Mizoram, and Meghalaya and have significant populations in Kerala and Goa.

A popular Bahá'í House of Worship in Delhi, India

As of the census of 2001, Parsis (followers of Zoroastrianism in India) represent approximately 0.006% of the total population of India,[81] with relatively high concentrations in and around the city of Mumbai. Parsis number around 61,000 in India. There are several tribal religions in India, such as Donyi-Polo. Santhal is also one of the many tribal religions followed by the Santhal people who number around 4 million but only around 23,645 follow the religion. About 2.2 million people in India follow the Bahá'í Faith, thus forming the largest community of Bahá'ís in the world.[82] The Baha'i Faith recognises the Krishna and Buddha as manifestations of the God Almighty.[83]

The interior of the Paradesi Synagogue in Cochin.

Judaism is also present in India, a monotheistic religion from the Levant. There is today a very small community of Indian Jews. There were more Jews in India historically, including the Cochin Jews of Kerala, the Bene Israel of Maharashtra, and the Baghdadi Jews near Mumbai. In addition, since independence two primarily proselyte Indian Jewish communities in India: the Bnei Menashe of Mizoram and Manipur, and the Bene Ephraim, also called Telugu Jews. Of the approximately 95,000 Jews of Indian extraction, fewer than 20,000 remain in India. Some parts of India are especially popular with Israelis, swelling local Jewish populations seasonally.

Around 0.07% of the people did not state their religion in the 2001 census.

A puja performed on the banks of the overflowing Shipra River in Ujjain during the summer monsoon.

The vast majority of Indians engage in religious rituals daily.[92] Most Hindus observe religious rituals at home.[93] Observation of rituals vary greatly amongst regions, villages, and individuals. Devout Hindus perform daily chores such as worshiping puja, fire sacrifice called Yajna at the dawn after bathing (usually at a family shrine, and typically includes lighting a lamp and offering foods before the images of deities), recitation from religious scripts like Vedas, Puranas singing hymns in praise of gods etc.[93]

A notable feature in religious ritual is the division between purity and pollution. Religious acts presuppose some degree of impurity, or defilement for the practitioner, which must be overcome or neutralized, before or during ritual procedures. Purification, usually with water, is thus a typical feature of most religious action.[93] Other characteristics include a belief in the efficacy of sacrifice and concept of merit, gained through the performance of charity or good works, that will accumulate over time and reduce sufferings in the next world.[93]

Muslims offer five daily prayers at specific times of the day, indicated by adhan (call to prayer) from the local mosques. Before offering prayers, they must ritually clean themselves by performing wudu, which involves washing parts of the body that are generally exposed to dirt or dust. A recent study by the Sachar Committee found that 3–4% of Muslim children study in madrasas (Islamic schools).[94]

A vegetarian thali from Rajasthan.

Dietary habits are significantly influenced by religion. India is the country with largest vegetarian population.[95] Some Indians practice lacto-vegetarianism. Vegetarianism is less common amongst Sikhs and almost uncommon amongst Muslims, Christians, Bahá'ís, Parsis, and Jews.[96] Jainism requires monks and laity, from all its sects and traditions, to be vegetarian. Furthermore, the religion also bars Jains from eating any vegetable that involves digging it from the ground. This rule, therefore, excludes potatoes, sweet potatoes, carrots, garlic, raddish etc. from Jain diet. Islam and Judaism ban pork.

A Hindu marriage.

Occasions like birth, marriage, and death involve what are often elaborate sets of religious customs. In Hinduism, major life-cycle rituals include annaprashan (a baby's first intake of solid food), upanayanam ("sacred thread ceremony" undergone by upper-caste youths), and shraadh (paying homage to a deceased individual).[97][98] According to the findings of a 1995 national research paper, for most people in India, a betrothal of a young couple placing an expectation upon an exact date and time of a future wedding was a matter decided by the parents in consultation with astrologers.[97] A significant reduction in the proportion of arranged marriages has however taken place since 1995, reflecting an incremental change.

Muslims practice a series of life-cycle rituals that differ from those of Hindus, Jains, and Buddhists.[99] Several rituals mark the first days of life—including the whispering call to prayer, first bath, and shaving of the head. Religious instruction begins early. Male circumcision usually takes place after birth; in some families, it may be delayed until after the onset of puberty.[99]

Marriage requires a payment by the husband to the wife, called Meher, and the solemnization of a marital contract in a social gathering.[99] After the burial of the dead, friends and relatives gather to console the bereaved, read and recite the Quran and pray for the soul of the deceased.[99] Indian Islam is distinguished by the emphasis it places on shrines commemorating great Sufi saints.[99]

• 
  The largest religious gathering ever held on Earth, 2019 Prayag Kumbh Mela held in Allahabad (officially known as Prayagraj) attracted around 120 million people from around the world.
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  Mahamagam Festival is a holy festival celebrated once in twelve years in Tamil Nadu. Mahamagam Festival, which is held at Kumbakonam. This festival is also called as Kumbamela of South.[100][101]
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  Maramon Convention, the largest annual Christian gathering in Asia, organised by the Mar Thoma Syrian Church.
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  Tawang Monastery in Arunachal Pradesh, was built in the 1600s, is the largest monastery in India and second-largest in the world after the Potala Palace in Lhasa, Tibet.
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  The Sanchi Stupa in Madhya Pradesh is the oldest stone structure in India. Built by Emperor Asoka in the 3rd century BCE, it houses the relics of Buddha Siddhartha Gautama.
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  Rumtek Monastery in Sikkim is one of the major tourist attractions of Northeastern India.

Many Hindu families have their own family patron deity or the kuladevata.[102] This deity is common to a lineage or a clan of several families who are connected to each other through a common ancestor.[102][103] The Khandoba of Jejuri is an example of a Kuladevata of some Maharashtrian families; he is a common Kuladevata to several castes ranging from Brahmins to Dalits.[104] The practice of worshipping local or territorial deities as Kuladevata began in the period of the Yadava dynasty.[103] Other family deities of the people of Maharashtra are Bhavani of Tuljapur, Mahalaxmi of Kolhapur, Renuka of Mahur, and Balaji of Tirupati.

India hosts numerous pilgrimage sites belonging to many religions. Hindus worldwide recognise several Indian holy cities, including Allahabad (officially known as Prayagraj), Haridwar, Varanasi, Ujjain, Rameshwaram and Vrindavan. Notable temple cities include Puri, which hosts a major Jagannath temple and Rath Yatra celebration; Tirumala - Tirupati, home to the Tirumala Venkateswara Temple; and Katra, home to the Vaishno Devi temple.

Badrinath, Puri, Dwarka and Rameswaram compose the main pilgrimage circuit of Char Dham (four abodes) hosting the four holiest Hindu temples: Badrinath Temple, Jagannath Temple, Dwarkadheesh Temple and Ramanathaswamy Temple respectively. The Himalayan towns of Badrinath, Kedarnath, Gangotri, and Yamunotri compose the smaller Chota Char Dham (mini four abodes) pilgrimage circuit. The Kumbh Mela (the "pitcher festival") is one of the holiest of Hindu pilgrimages that is held every four years; the location is rotated amongst Allahabad (Prayagraj), Haridwar, Nashik, and Ujjain. The Thalaimaippathi at Swamithope is the leading pilgrim center for the Ayyavazhis.

Amongst the Eight Great Places of Buddhism, seven are in India. Bodh Gaya, Sarnath and Kushinagar are the places where important events in the life of Gautama Buddha took place. Sanchi hosts a Buddhist stupa erected by the emperor Ashoka. Many Buddhist monasteries dot the Himalayan foothills of India, where Buddhism remains a major presence. These include the Rumtek Monastery, Enchey Monastery and Pemayangtse Monastery in Sikkim, the Tawang Monastery in Arunachal Pradesh, the Kye Monastery and Tabo Monastery in Spiti, the Ghum Monastery in Darjeeling, and Durpin Dara Monastery in Kalimpong, the Thikse Monastery in Leh, the Namgyal Monastery in Dharamshala, among many others.

For Muslims, the Dargah Shareef of Khwaza Moinuddin Chishti in Ajmer is a major pilgrimage site. Other Islamic pilgrimages include those to the Tomb of Sheikh Salim Chishti in Fatehpur Sikri, Jama Masjid in Delhi, and to Haji Ali Dargah in Mumbai. Dilwara Temples in Mount Abu, Palitana, Pavapuri, Girnar and Shravanabelagola are notable pilgrimage sites (tirtha) in Jainism.

The Harmandir Sahib in Amritsar is the most sacred gurdwara of Sikhism, while the Lotus Temple in Delhi is a prominent house of worship of the Bahá'í faith.

Relatively new pilgrimage sites include the samadhi of Meher Baba in Meherabad, which is visited by his followers from around the world [105] and the Saibaba temple in Shirdi. [106]

Hinduism contains many different sub-cultures just like most other religions. The major aspects outlined above hold true for the majority of the Hindu population, but not all. Just as each state is home to an individual language, Hinduism harbors various sub-cultures whose traditions may or may not be shared by other Indians. A sect from Gujarat called the Prajapatis for example, holds water as the sacred ornament to every meal. Before and after a meal, an individual is expected to pour water in the palms of their right hand and sip the water three times.[107] This is often seen as a purification gesture: food is regarded as being holy and every individual must purify themselves before touching their food.

Other minor sects in India carry no specific name, but they are uniquely identified by the last names of each family. This convention is used more frequently in South India than in North India. For example, a relatively prominent sect in southern India prohibits making important decisions, commencing new tasks, and doing other intellectually or spiritually engaged actions after sunset. Historians believe that this tradition was derived from the concept of Rahukaalam, in which Hindus believe that a specific period of the day is inauspicious. Stringent family beliefs are thought to have led to the development of a more constrained religious hierarchy.[108] Over time, this belief was extended to discourage taking major actions and even staying awake for long periods after sunset. Examples of families which follow this tradition include Gudivada, Padalapalli, Pantham, and Kashyap.[109]

Religious politics, particularly that expressed by the Hindutva movement, has strongly influenced Indian politics in the last quarter of the 20th century. Many of the elements underlying India's casteism and communalism originated during the rule of the British Raj, particularly after the late 19th century; the authorities and others often politicized religion.[110] The Indian Councils Act 1909 (widely known as the Morley-Minto Reforms Act), which established separate Hindu and Muslim electorates for the Imperial Legislature and provincial councils, was particularly divisive. It was blamed for increasing tensions between the two communities.[111]

Due to the high degree of oppression faced by the lower castes, the Constitution of India included provisions for affirmative action for certain sections of Indian society. Many states ruled by the Bharatiya Janata Party (BJP) introduced laws that made conversion more difficult; they assert that such conversions are often forced or allured.[112] The BJP, a national political party, also gained widespread media attention after its leaders associated themselves with the Ram Janmabhoomi movement and other prominent religious issues.[113]

A well-known accusation that Indian political parties make for their rivals is that they play vote bank politics, meaning give political support to issues for the sole purpose of gaining the votes of members of a particular community. Both the Congress Party and the BJP have been accused of exploiting the people by indulging in vote bank politics. The Shah Bano case, a divorce lawsuit, generated much controversy when the Congress was accused of appeasing the Muslim orthodoxy by bringing in a parliamentary amendment to negate the Supreme Court's decision. After the 2002 Gujarat violence, there were allegations of political parties indulging in vote bank politics.[114]

Caste-based politics is also important in India; caste-based discrimination and the reservation system continue to be major issues that are hotly debated.[115][116]

Political parties have been accused of using their political power to manipulate educational content in a revisionist manner. Congress governments have promoted the Socialist school of history writing and economic determinism. Muslim rulers were portrayed as the agents of cultural assimilation of India into the Middle East. The BJP-led NDA government tried to promote a rather egalitarian approach of studying history instead of the rather biased socialist school of thought. The next government, formed by the UPA and led by the Congress Party, pledged to undo this and reinstate the socialist school of thought in the Indian educational system.[117] Hindu groups allege that the UPA promote Marxist and secular approaches in school curricula.[118][119]

Communalism has played a key role in shaping the religious history of modern India. As an adverse result of the British Raj's divide and rule policy, British India was partitioned along religious lines into two states—the Muslim-majority Dominion of Pakistan (comprising what is now the Islamic Republic of Pakistan and the People's Republic of Bangladesh) and the Hindu-majority Union of India (later the Republic of India). 1947 Partition of India led to rioting amongst Hindus, Muslims, and Sikhs in Punjab, Bengal, Delhi, and other parts of India; 500,000 died as a result of the violence. The twelve million refugees that moved between the newly founded nations of India and Pakistan composed one of the largest mass migrations in modern history.^[Δ][120] Since its independence, India has periodically witnessed large-scale violence sparked by underlying tensions between sections of its majority Hindu and minority Muslim communities. The Republic of India is secular; its government recognizes no official religion.

Aftermath of Hindu-Muslim clashes in Calcutta, following the 1946 Direct Action Day, which was announced by the All India Muslim League to show the strength of Muslim feelings towards its demand for an "autonomous and sovereign" Muslim state called Pakistan.[121][122]

Communal conflicts have periodically plagued India since it became independent in 1947. The roots of such strife lie largely in the underlying tensions between sections of its majority Hindu and minority Muslim communities, which emerged under the Raj and during the bloody Partition of India. Such conflict also stems from the competing ideologies of Hindu nationalism versus Islamic fundamentalism; both are prevalent in parts of the Hindu and Muslim populations. This issue has plagued India since before independence. The lack of education among the masses and the ease with which corrupt politicians can take advantage of the same has been attributed as the major reason for religious conflicts in India. Even though Freedom of religion is an integral part of the India constitution, the inability to hold a communal mob's accountable has limited the exercise of religious freedom in India.

Alongside other major Indian independence leaders, Mahatma Gandhi and his Shanti sainiks ("peace soldiers") worked to quell early outbreaks of religious conflict in Bengal, including riots in Calcutta (now in West Bengal) and Noakhali District (in modern-day Bangladesh) that accompanied Muhammad Ali Jinnah's Direct Action Day, which was launched on 16 August 1946. These conflicts, waged largely with rocks and knives and accompanied by widespread looting and arson, were crude affairs. Explosives and firearms, which are rarely found in India, were far less likely to be used.[123]

Major post-independence communal conflicts include the 1984 Anti-Sikh riots, which followed Operation Blue Star by the Indian Army; heavy artillery, tanks, and helicopters were employed against the Sikh partisans inside the Harmandir Sahib, causing heavy damage to Sikhism's holiest Gurdwara. According to the Indian government estimates, the assault caused the deaths of up to 100 soldiers, 250 militants, and hundreds of civilians.[124]

This triggered Indira Gandhi's assassination by her outraged Sikh bodyguards on 31 October 1984, which set off a four-day period during which Sikhs were massacred; The Government of India reported 2,700 Sikh deaths however human rights organizations and newspapers report the death toll to be 10,000–17,000. In the aftermath of the riot, the Government of India reported 20,000 had fled the city, however the PUCL reported "at least" 50,000 displaced persons.[125]

The most affected regions were neighbourhoods in Delhi. Human rights organisations and the newspapers believe the massacre was organised.[126] The collusion of political officials in the massacres and the failure to prosecute any killers alienated normal Sikhs and increased support for the Khalistan movement. The Akal Takht, the governing religious body of Sikhism, considers the killings to be a genocide.[127]

Other incidents include the 1992 Bombay riots that followed the demolition of the Babri Mosque as a result of the Ayodhya debate, and the 2002 Gujarat violence where 790 Muslims and 254 Hindus were killed and which was preceded by the Godhra Train Burning.[128] Terrorist activities such as the 2005 Ram Janmabhoomi attack in Ayodhya, the 2006 Varanasi bombings, the 2006 Jama Masjid explosions, and the 11 July 2006 Mumbai Train Bombings are often blamed on communalism. Lesser incidents plague many towns and villages; the representative was the killing of five people in Mau, Uttar Pradesh during Hindu-Muslim rioting, which was triggered by the proposed celebration of a Hindu festival.[128]