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- The adoption of the Constitution of India in 1950 established India as a sovereign, secular, socialist, democratic republic.
- The Green Revolution (1960s–1970s) transformed India’s agriculture, achieving self-sufficiency in food grains.
- The White Revolution, spearheaded by Verghese Kurien, made India the largest producer of milk and dairy products.
- India’s space program, led by ISRO, achieved significant milestones, including the
- The First Indo-Pak War (1947–1948) occurred over the princely state of Jammu and Kashmir and ended with a UN-mediated ceasefire.
- The conflict led to the division of Jammu and Kashmir into areas controlled by India and Pakistan.
- The Sino-Indian War (1962) arose due to border disputes in Aksai Chin and Arunachal Pradesh.
- The 1962 war exposed India's military weaknesses and led to reforms in defense preparedness.
- The
- The concept of Five-Year Plans in India was inspired by the Soviet model of economic planning.
- The Planning Commission was established in 1950 under the chairmanship of Prime Minister Jawaharlal Nehru.
- India’s first Five-Year Plan was launched in 1951 with a focus on agriculture and irrigation.
- The first plan was successful and achieved a growth rate of 3.6%, higher than the target of 2.1%.
- The Second Five-Year Plan (195
- The Constitution of India was adopted on 26th November 1949 by the Constituent Assembly.
- It came into effect on 26th January 1950, a date celebrated annually as Republic Day.
- The drafting of the Constitution was led by the Constituent Assembly, formed in 1946.
- The Drafting Committee, chaired by Dr. B.R.
- At the time of independence in 1947, India consisted of 565 princely states alongside British-administered territories.
- These princely states were given the choice to join India, Pakistan, or remain independent.
- The task of integrating these states was led by Sardar Vallabhbhai Patel, the first Deputy Prime Minister and Home Minister of India.
- Patel, along with V.P.
- The Partition of India in 1947 led to the creation of two independent nations: India and Pakistan.
- It was the result of growing communal tensions between Hindus and Muslims during British rule.
- The Indian National Congress and the Muslim League had divergent visions for India’s future.
- In 1940, the Muslim League, under Muhammad Ali Jinnah, passed the Lahore Resolution, demanding a separate state for Muslims.
- The British
- The Revolutionary Movements aimed at ending British rule through armed struggle and radical methods.
- These movements emerged as a response to the perceived inadequacy of moderate and non-violent methods.
- The Indian National Army (INA) and other underground groups became symbols of this phase of nationalism.
- Prominent revolutionary organizations included the Anushilan Samiti and the Ghadar Party.
- In 1908, Khudiram Bose and Prafulla Chaki attempted to assa
- The Gandhian Era refers to the period in Indian history dominated by Mahatma Gandhi (1915–1947).
- Gandhi returned to India from South Africa in 1915 and soon became a key leader in the Indian nationalist movement.
- He introduced the philosophy of Satyagraha, which emphasized non-violent resistance to injustice.
- The Champaran Satyagraha (1917) marked Gandhi’s first significant involvement in Indian politics, supporting indigo farmers against exploitation.
- T
- The Partition of Bengal was announced on July 19, 1905, by Lord Curzon, the then Viceroy of India.
- It came into effect on October 16, 1905.
- The partition divided Bengal into two provinces: East Bengal and West Bengal.
- East Bengal included Assam and had a majority of Muslim population.
- West Bengal consisted of Bihar and Orissa with a majority of Hindu population.
- The official reason given by the B
- The Indian National Congress (INC) was formed in 1885 as a platform to voice Indian aspirations under British rule.
- It was founded by A.O. Hume, a retired British civil servant, to create a dialogue between Indians and the British government.
- The first session of the INC was held in Bombay from December 28–31, 1885.
- The session was presided over by W.C.