When India became independent in August 1947, it faced a series of very great challenges.
As a result of Partition, 8 million refugees had come into the country from Pakistan. These people had to be found homes and jobs.
There was the problem of the princely states, almost 500 of them, each ruled by a maharaja or a nawab, each of whom had to be persuaded to join the new nation.
In the 1920s, the Indian National Congress had promised that once the country won independence, each major linguistic group would have its own province. However, after independence the Congress did not take any steps to honour this promise. For India had been divided on the basis of religion: Despite the wishes and efforts of Mahatma Gandhi, freedom had come not to one nation but to two. As a result of the partition of India, more than a million people had been killed in riots between Hindus and Muslim.
Both Prime Minister Nehru and Deputy Prime Minister Vallabhbhai Patel were against the creation of linguistic states.
The Kannada speakers, Malayalam speakers, the Marathi speakers, had all looked forward to having their own state. The strongest protests, came from the Telugu-speaking districts of what was the Madras Presidency. When Nehru went to campaign there during the general elections of 1952, he was met with black flags and slogans demanding "We want Andhra".
The protests were so widespread and intense that the central government was forced to give in to the demand. Thus, on 1 October 1953, the new state of Andhra Pradesh came into being.
After the creation of Andhra, other linguistic communities also demanded their own separate states. A States Reorganization Commission was set up, which submitted its report in 1956, recommending the redrawing of district and provincial boundaries to form compact provinces of
Assamese, Bengali, Oriya, Tamil, Malayalam, Kannada and Telugu speakers respectively.
The large Hindi-speaking region of north India was broken up into several states. In 1960, the bilingual state of Bombay was divided into separate states for Marathi and Gujarati speakers. In 1966, the state of Punjab was also divided into Punjab and Haryana, the former for the Punjabi speakers (who were also mostly Sikhs), the latter for the rest (who spoke not Punjabi but versions of Haryanvi or Hindi).