It is known from archaeological evidence that a highly sophisticated urbanized culture—the Indus civilization—dominated the northwestern part of the subcontinent from about 2600 to 2000 BCE. From that period on, India functioned as a virtually self-contained political and cultural arena, which gave rise to a distinctive tradition that was associated primarily with Hinduism, the roots of which possibly can be traced to the Indus civilization. Other religions, notably Buddhism and Jainism, originated in India—though their presence there is now quite small—and throughout the centuries residents of the subcontinent developed a rich intellectual life in such fields as mathematics, astronomy, architecture, literature, music, and the fine arts.
Throughout its history, India was intermittently disturbed by incursions from beyond its northern mountain wall. Especially important was the coming of Islam, brought from the northwest by Arab, Turkish, Persian, and other raiders beginning early in the 8th century CE. Eventually, some of those raiders stayed; by the 13th century much of the subcontinent was under Muslim rule, and the number of Muslims steadily increased. Only after the arrival of the Portuguese navigator Vasco da Gama in 1498 and the subsequent establishment of European maritime supremacy in the region did India become exposed to major external influences arriving by sea, a process that culminated in the decline of the ruling Muslim elite and absorption of the subcontinent within the British Empire.
Direct administration by the British, which began in 1858, effected a political and economic unification of the subcontinent. When British rule came to an end on August 14-15, 1947, celebrated annually as Independence Day, the subcontinent was partitioned along religious lines into two separate countries—India, with a majority of Hindus, and Pakistan, with a majority of Muslims; the eastern portion of Pakistan later split off to form Bangladesh. Many British institutions stayed in place (such as the parliamentary system of government); English continued to be a widely used lingua franca; and India remained within the Commonwealth. Hindi became the official language (and a number of other local languages achieved official status), while a vibrant English-language intelligentsia thrived.
India remains one of the most ethnically diverse countries in the world. Apart from its many religions and sects, India is home to innumerable castes and tribes, as well as to more than a dozen major and hundreds of minor linguistic groups from several language families unrelated to one another. Religious minorities, including Muslims, Christians, Sikhs, Buddhists, and Jains, still account for a significant proportion of the population. Earnest attempts have been made to instill a spirit of nationhood in so varied a population, but tensions between neighboring groups have remained and at times have resulted in outbreaks of violence. Yet social legislation has done much to alleviate the disabilities previously suffered by formerly “untouchable” castes, tribal populations, women, and other traditionally disadvantaged segments of society. At independence, India was blessed with several leaders of world stature, most notably Mohandas Karamchand (Mahatma) Gandhi and Jawaharlal Nehru, who were able to galvanize the masses at home and bring prestige to India abroad. The country has played an increasing role in global affairs.
MAHATMA GANDHI
Contemporary India’s increasing physical prosperity and cultural dynamism—despite continued domestic challenges and economic inequality—are seen in its well-developed infrastructure and a highly diversified industrial base, in its pool of scientific and engineering personnel (one of the largest in the world), in the pace of its agricultural expansion, and in its rich and vibrant cultural exports of music, literature, and cinema. Though the country’s population remains largely rural, India has three of the most populous and cosmopolitan cities in the world—Mumbai (Bombay), Kolkata (Calcutta), and Delhi. Three other Indian cities—Bengaluru (Bangalore), Chennai (Madras), and Hyderabad—are among the world’s fastest-growing high-technology centers, and most of the world’s major information technology and software companies now have offices in India.