Jawaharlal Nehru (pictured) took office as the first prime minister of India, a post he held for 16 years.

Jawaharlal Nehru was an Indian anti-colonial nationalist, secular humanist, social democrat, and statesman who was a central figure in India during the middle of the 20th century. Nehru was a principal leader of the Indian nationalist movement in the 1930s and 1940s. Upon India's independence in 1947, he served as the country's first prime minister, holding office for 16 years 286 days. Nehru promoted parliamentary democracy, secularism, and science and technology during the 1950s, powerfully influencing India's arc as a modern nation. In international affairs, he steered India clear of the two blocs of the Cold War. A well-regarded author, he wrote books such as Letters from a Father to His Daughter (1929), An Autobiography (1936) and The Discovery of India (1946), that have been read around the world.