Hinduism in South Asia
Hinduism is the largest religion in South Asia with about 1.01 billion Hindus, forming approximately two-thirds of South Asia's population. South Asia has the largest population of Hindus in the world, with about 99% of all Hindus being from South Asia. Hinduism is the dominant religion in India and Nepal and is the second-largest religion in Bangladesh, Pakistan, Sri Lanka, and Bhutan. Indo-Aryan migrations brought the Indo-Aryans to South Asia, where they compiled and composed the Vedic corpus during the Vedic period (ca. 1500-500 BCE) across present-day Northern India , Pakistan and Afghanistan. The subsequent period, between and , is "a turning point between the Vedic religion and Hindu religions", and a formative period for Hinduism, Jainism and Buddhism. The Epic and Early Puranic period, from , saw the onset of the Hindu synthesis, followed by the classical "Golden Age" of India (), which coincides with the Gupta Empire. After the conquest of Islamic rulers in the Indian subcontinent and spread of Islam in South Asia, the persecution of Hindus started and continued till the end of Mughal Empire. The Vijayanagara and Maratha Empire have significantly protected Hinduism in the Indian subcontinent, while  the Jaffna Kingdom and Gorkha dynasty have significantly protected Hinduism in Sri Lanka and Nepal respectively. History. Origins. The Vedic period, named after the Vedic religion of the Indo-Aryans, lasted from . The Indo-Aryans were pastoralists who migrated into north-western India after the collapse of the Indus Valley Civilization. Linguistic and archaeological data show a cultural change in the subcontinent after , with the linguistic and religious data clearly showing links with Indo-European languages and religion. By about , the Vedic culture and agrarian lifestyle were established in the northwest and northern Gangetic plain of South Asia. Rudimentary state -forms appeared, of which the Kuru-Pañcāla union was the most influential. The first recorded state-level society in South Asia existed around . In this period, states Samuel emerged the Brahmana and Aranyaka layers of Vedic texts, which merged into the earliest Upanishads. These texts began to ask the meaning of a ritual, adding increasing levels of philosophical and metaphysical speculation, or " Hindu synthesis". Rise of Hindu Nationalism. With the passage of time and with the ongoing years, there has been an increase in the Hindu nationalism and feeling of Hindutva or Hindu identity among the Hindus of India. This  has been observed especially after the formation of BJP government in India after 2014. There are many Hindu-nationalist political parties, out of which the BJP is the biggest among them. Besides them the RSS has been blamed as the chief organisation for the same. The increase of Hindu nationalism and Hindutva is seen as a threat to the secular laws of India. It was also seen that the with rise of the Hindu nationalism, there has been an increase in the persecutions of religious minorities, especially on Muslims and Christians. The government of Narendra Modi is also blamed for  the same. Many other hardliner Hindutva groups, such as Vishva Hindu Parishad (VHP) and Bajrang Dal (that are declared as paramilitary groups in many nations such as Australia, Canada and United States) have also contributed a major role in the enhancement of the Hindu nationalism and are also blamed for increasing Islamophobia in India and attacks on Christians. Similarly in recent years, the same nationalism has also been experienced in Nepal, mainly after the year 2015 after the protests for re-declaration of Nepal as a Hindu State along with the restoration of Monarchy in the country. There have been  increase in attack on Christians. Organisations. Most of the Hindu organisations are present in India and Nepal, though there are also in other South Asian counterparts. Demographics. Hinduism is the majority religion in South Asia with most of the Hindus residing in the part. The 5 of the world's 10 nations by biggest Hindu population are in the region, including that of India, Nepal, Bangladesh, Pakistan and Sri Lanka and India with more than 1 billion Hindus consisting of 94% of the world's global Hindu population. Hindus are majority community in the Nepal and India with 81.6% and  79.8% respectively. While Hindus are second largest religious group in Bangladesh, Pakistan, Sri Lanka, Bhutan and there is a very minute number of Hindus in Afghanistan. There are also no Hindus in Maldives, as per their laws. In the recent year the share of Hindus have decreased in the South Asia, especially in Sri Lanka, Afghanistan, Bangladesh and Pakistan due to many reasons mainly persecution, forced conversion and low-fertility rate. The civil war in Afghanistan and Sri Lanka have caused Hindus to flee from there.