History of Mumbai
After the Partition of India on 15 August 1947, over 100,000 Sindhi refugees from the newly created Pakistan were relocated in the military camps five kilometres from Kalyan in the Maharashta Region. It was converted into a township in 1949, and named Ulhasnagar by the then Governor-General of India, C. Rajagopalachari. In April 1950, Greater Bombay District came into existence with the merger of Bombay Suburbs and Bombay City. It spanned an area of and inhabited 2,339,000 of people in 1951. The Municipal Corporation limits were extended up to Jogeshwari along the Western Railway and Bhandup along the Central Railway. This limit was further extended in February 1957 up to Dahisar along the Western Railway and Mulund on the Central Railway. In the 1955 "Lok Sabha" discussions, when Bombay State was being re-organised along linguistic lines into the states of Maharashtra and Gujarat. But the States Reorganisation Committee recommended a bi-lingual state for Maharashtra-Gujarat, with Bombay as its capital. However, the Samyukta Maharashtra movement opposed this, and insisted that Bombay native of Marathi be declared the capital of Maharashtra. The Indian Institute of Technology Bombay was established in 1958 at Powai, a northern suburb of Bombay. Following protests by the Samyukta Maharashtra movement in which 105 people were killed by police firing, Maharashtra State was formed with Bombay as its capital on 1 May 1960. Flora Fountain was renamed Hutatma Chowk ("Martyr's Square") as a memorial to the Samyukta Maharashtra movement.
Yashwantrao Chavan
In 1946, he was first elected as Member of Legislative Assembly of the Bombay State from the South Satara constituency. In the same year he was appointed as parliamentary secretary to the Home Minister of Bombay State. In the next government of Morarji Desai he was appointed as Minister of Civil Supplies, Social Welfare and Forests. In 1953 he was a signatory to the Nagpur Pact that assured equitable development of all regions of what is now the state of Maharashtra. The 1950s witnessed the Samyukta Maharashtra Samiti (United Maharashtra Movement) leading struggle for United Maharashtra with Mumbai as its capital. Chavan never joined the Samyukta Maharashtra Samiti (United Maharashtra Movement) and in fact called Prime minister Nehru, who opposed formation of language based state reorganization, as "Greater than Maharashtra". In 1957 Assembly elections Yashwantrao Chavan was elected from the Karad constituency. This time he was elected as Leader of Congress Legislative Party and became Chief Minister of the bilingual Bombay state. The election saw the Congress party losing badly in the Marathi speaking areas to the Samyukta Maharashtra Samiti. However, he was able to persuade Nehru to agree to form Maharashtra and therefore he is regarded as the chief architect in the formation of Marathi speaking state of Maharashtra. On 1 May 1960, Yashwantrao Chavan became the first Chief Minister of Maharashtra. From 1957 to 1960 he also served on the All India Congress Working Committee.
Chavan's vision for Maharashtra for the development envisaged the equal development of both the industrial and agricultural sectors across all the regions of the state. He sought to realise this vision through the co-operative movement. Legislation regarding democratic decentralized bodies and the Agricultural Land Ceiling Act were passed during his tenure as Chief Minister.