Kolkata

Kolkata is the capital of the Indian state of West Bengal, located on the eastern bank of the Hooghly River in the Ganges delta region of eastern India. Formerly known as Calcutta — the anglicised name used during British colonial rule — the city was officially renamed Kolkata in 2001 to reflect the Bengali pronunciation more accurately. With a population estimated at over 14 million in the broader metropolitan area, it ranks among the most populous urban agglomerations in India and in South Asia as a whole.

History

The area that became Kolkata has been inhabited for millennia, but its emergence as a major city is closely linked to the arrival of the British East India Company. In 1690, Job Charnock, an agent of the East India Company, established a trading post at the village of Sutanuti on the banks of the Hooghly. Three adjacent villages — Sutanuti, Gobindapur, and Kalikata — were consolidated under company control, and by the early eighteenth century the settlement had grown substantially.

Fort William was constructed in 1696 to defend the trading post, and Kolkata served as the capital of British India from 1773 until 1911, when the capital was transferred to Delhi. During this period the city became the administrative, commercial, and intellectual heart of British India, attracting merchants, scholars, reformers, and artists from across the subcontinent and beyond.

The Bengal Renaissance of the nineteenth century, a period of cultural, intellectual, and social reform, centred largely on Kolkata. Figures such as Ram Mohan Roy, Rabindranath Tagore, and Swami Vivekananda were associated with this movement. Tagore, born in Kolkata in 1861, became the first non-European to win the Nobel Prize in Literature in 1913.

Partition of Bengal in 1905, and again in 1947 at Indian independence, profoundly shaped the city's demographics and culture. The 1947 partition brought large numbers of Hindu refugees from what became East Pakistan (later Bangladesh), significantly altering the population composition.

During and after the Bangladesh Liberation War of 1971, the city received millions of refugees, placing immense strain on its infrastructure. Kolkata experienced significant economic decline in the latter decades of the twentieth century, partly due to political instability and industrial disputes. The Left Front government, dominated by the Communist Party of India (Marxist), ruled West Bengal from 1977 to 2011, one of the longest-serving elected communist governments in the world.

Geography and Climate

Kolkata lies at approximately 22.57° N latitude and 88.36° E longitude, on the eastern bank of the Hooghly River, a distributary of the Ganges. The city sits mostly at low elevation, much of it only a few metres above sea level, making it vulnerable to flooding during the monsoon season.

The climate is tropical wet-and-dry, with a pronounced monsoon season from June to September. Summers (March to June) are hot and humid, with temperatures frequently exceeding 40 °C. Winters (November to February) are mild and relatively dry, with temperatures rarely dropping below 10 °C. Cyclones from the Bay of Bengal occasionally affect the region, historically causing devastating floods and loss of life.

The city is bounded to the east by the East Kolkata Wetlands, a Ramsar-listed wetland site that functions as a natural sewage treatment system and supports a significant urban farming economy. To the west, the Howrah district and the city of Howrah lie across the river, connected to Kolkata by the iconic Howrah Bridge, a cantilever bridge completed in 1943 that remains one of the busiest bridges in the world.

Culture and Society

Kolkata is widely regarded as the cultural capital of India, with a long tradition of literature, theatre, cinema, music, and visual arts. The city has produced an extraordinary number of writers, filmmakers, scientists, and intellectuals relative to its size.

Literature and Arts

Bengali literature has a rich tradition in Kolkata, with writers such as Rabindranath Tagore, Bankim Chandra Chattopadhyay, and Sarat Chandra Chattopadhyay having deep associations with the city. The city continues to host one of Asia's largest annual book fairs, the Kolkata Book Fair, drawing millions of visitors.

The Bengali cinema industry, sometimes called Tollywood, is based in Kolkata. Legendary filmmaker Satyajit Ray, born in Kolkata in 1921, directed the Apu Trilogy and numerous other internationally acclaimed films, and received an honorary Academy Award in 1992.

Festivals

Durga Puja is the defining cultural event of Kolkata's year, a five-day festival in autumn that transforms the city with elaborately constructed temporary temples (pandals), artistic installations, music, and community gatherings. It was inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity in 2021. Other major festivals include Kali Puja, Saraswati Puja, and the Christmas celebrations in the Park Street area.

Cuisine

Kolkata's food culture is distinctive, blending Bengali culinary traditions with Mughal, British, Chinese, and other influences accumulated over centuries. Notable dishes include hilsa fish preparations, mishti doi (sweetened yoghurt), rasgolla (a syrup-soaked cheese dessert whose origin is disputed between West Bengal and Odisha), and the city's street food staples such as kathi rolls and puchka.

Economy

Historically, Kolkata was the commercial capital of British India and a major centre for the jute industry. The city experienced significant deindustrialisation in the post-independence decades. Since the early 2000s, economic revitalisation has occurred through growth in information technology, finance, retail, and services sectors.

The Port of Kolkata, one of the oldest operating ports in India, handles significant cargo and serves as a gateway for northeastern India and neighbouring countries. The city is also a major centre for banking and financial services in eastern India.

Infrastructure and Transport

Kolkata has the oldest metro railway system in India, opened in 1984, and the network has been expanded in subsequent decades. The city is also served by trams, one of the few Indian cities to retain a tram network, though its coverage has contracted considerably over the years.

Netaji Subhas Chandra Bose International Airport in Dum Dum serves the city with domestic and international flights. The Howrah Junction and Sealdah railway stations are among the busiest rail terminals in India.

Education

Kolkata is home to several of India's most prestigious educational institutions. The University of Calcutta, established in 1857, was one of the first modern universities in South Asia. Other notable institutions include Jadavpur University, Presidency University, the Indian Statistical Institute, and the Indian Institute of Management Calcutta.

Notable Associations

• Mother Teresa, the Roman Catholic nun and Nobel Peace Prize laureate, spent most of her life serving the poor in Kolkata and founded the Missionaries of Charity there in 1950.
• The city is the home ground of the East Bengal and Mohun Bagan football clubs, whose rivalry is considered one of the most passionate in Asian football.
• Kolkata is frequently cited in literature and journalism as a city of paradoxes — extreme poverty alongside extraordinary intellectual and artistic achievement.