One of the momentous events in the history of Indian struggle for independence was the Dandi Salt March, launched under the unparalleled leadership of M K Gandhi. With this historic event, The Civil Disobedience Movement was formally introduced on a nation-wide basis. Within the context of the Indian freedom struggle, the Dandi Salt March holds a place of paramount importance. The entire nation coalesced under the call of a single man, internalizing the cherished doctrines of ahimsa or non violence, and satyagraha or passive resistance. With an awakened political consciousness, all segments of the Indian community plunged into a battle, which till date is an instance of the indefatigable power of civilian resistance.

The Bhoodan Movement or Land Gift Movement was a voluntary land reform movement in India, started by Acharya Vinoba Bhave in 1951 at Pochampally village in Telangana which is now known as Bhoodan Pochampally. The mission of the movement was to persuade wealthy landowners to voluntarily give a percentage of their land to the landless people. However, this land could not be sold. In effect, landless labourers were being given a small plot of land on which they can settle, as well as grow some of their own food. Vinoba Bhave walked across India on foot, to persuade landowners to give up a piece of their land. He also wanted peasants to give up using bullocks or tractors or other machines for agricultural purposes. Philosophically, Vinoba Bhave was directly influenced by the Sarvodaya movement of Gandhi of whose he was the spiritual heir. The movement was started on 18 April 1951 at Pochampally village in Nalgonda district when Telangana peasant movement on the land issue reached the peak. It was a violent struggle launched by poor peasants against the local landlords. Bhave said that rural rich must participate in voluntary distribution of land.

Ayurveda or Ayurvedic medicine is a system of Hindu traditional medicine native to the Indian subcontinent. Practices derived from Ayurvedic traditions are a type of alternative medicine. Ayurveda is a discipline of the upaveda or "auxiliary knowledge" in Vedic tradition. The origins of Ayurveda are also found in the Atharvaveda, which contains 114 hymns and incantations described as magical cures for disease. There are also various legendary accounts of the origin of Ayurveda, e.g., that it was received by Dhanvantari from Brahma. Ayurvedic practices include the use of herbal medicines, mineral or metal supplementation (rasa shastra), surgical techniques, opium, and application of oil by massages.

Yoga is a physical, mental, and spiritual practice or discipline. There is a broad variety of schools, practices and goals in Hinduism, Buddhism and Jainism. The best-known are Hatha yoga and Raja yoga. The origins of Yoga have been speculated to date back to pre-Vedic Indian traditions, but most likely developed around the sixth and fifth centuries BCE, in ancient India's ascetic circles, which are also credited with the early sramana movements. The chronology of earliest texts describing yoga-practices is unclear, varyingly credited to Hindu Upanishads and Buddhist Pali Canon, probably of third century BCE or later. The Yoga Sutras of Patanjali from first half of 1st millennium CE is one of a key surviving major texts on Yoga. Hatha yoga texts emerged around 11th century CE, and in its origins was related to Tantrism.

INDIAN RAILWAYS, the premier transport organization of the country is the largest rail network in Asia and the world's second largest under one management. Indian Railways runs aroundd 11,000 trains everyday, of which 7,000 are passenger trains. Indian Railways is in constant touch with Railways across the world to bring in state-of-art facilities in its system.

World War I, also known as the First World War or the Great War, was a global war mostly centered in Europe that began on 28 July 1914 and lasted until 11 November 1918. More than 9 million combatants and 7 million civilians died as a result of the war, a casualty rate exacerbated by the belligerents' technological and industrial sophistication, and tactical stalemate. It was one of the deadliest conflicts in history, paving the way for major political changes, including revolutions in many of the nations involved. The war drew in all the world's economic great powers, which were assembled in two opposing alliances: the Allies (based on the Triple Entente of the United Kingdom, France and the Russian Empire) and the Central Powers of Germany and Austria-Hungary. Although Italy had also been a member of the Triple Alliance alongside Germany and Austria-Hungary, it did not join the Central Powers, as Austria-Hungary had taken the offensive against the terms of the alliance. These alliances were reorganised and expanded as more nations entered the war: Italy, Japan and the United States joined the Allies, and the Ottoman Empire and Bulgaria the Central Powers. Ultimately, more than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history.

World War II, also known as the Second World War (after the recent Great War), was a global war that lasted from 1939 to 1945, though related conflicts began earlier. It involved the vast majority of the world's nations-including all of the great powers-eventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (during which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (during which approximately one million people were killed, including the use of two nuclear weapons in combat), it resulted in an estimated 50 million to 85 million fatalities. These made World War II the deadliest conflict in human history.

The Kargil War, also known as the Kargil conflict, was an armed conflict between India and Pakistan that took place between May and July 1999 in the Kargil district of Kashmir and elsewhere along the Line of Control (LOC). In India, the conflict is also referred to as Operation Vijay which was the name of the Indian operation to clear the Kargil sector.

The cause of the war was the infiltration of Pakistani soldiers and Kashmiri militants into positions on the Indian side of the LOC, which serves as the de facto border between the two states. During the initial stages of the war, Pakistan blamed the fighting entirely on independent Kashmiri insurgents, but documents left behind by casualties and later statements by Pakistan's Prime Minister and Chief of Army Staff showed involvement of Pakistani paramilitary forces, led by General Ashraf Rashid. The Indian Army, later on supported by the Indian Air Force, recaptured a majority of the positions on the Indian side of the LOC infiltrated by the Pakistani troops and militants. With international diplomatic opposition, the Pakistani forces withdrew from the remaining Indian positions along the LOC.

The war is one of the most recent examples of high altitude warfare in mountainous terrain, which posed significant logistical problems for the combating sides. To date, it is also the only instance of direct, conventional warfare between nuclear states. India had conducted its first successful test in 1974; Pakistan, which had been developing its nuclear capability in secret since around the same time, conducted its first known tests in 1998, just two weeks after a second series of tests by India.

In India, "the Emergency" refers to a 21-month period in 1975-77 when Prime Minister Indira Gandhi unilaterally had a state of emergency declared across the country. Officially issued by President Fakhruddin Ali Ahmed under Article 352(1) of the Constitution for "internal disturbance", the Emergency was in effect from 25 June 1975 until its withdrawal on 21 March 1977. The order bestowed upon the prime minister the authority to rule by decree, allowing elections to be suspended and civil liberties to be curbed. For much of the Emergency, most of Gandhi's political opponents were imprisoned and the press was censored. Several other atrocities were reported from the time, including a forced mass-sterilisation campaign spearheaded by Sanjay Gandhi, the Prime Minister's son. The Emergency is one of the most controversial periods of independent India's history.

Operation Blue Star was an Indian military operation which occurred between 3-8 June 1984, ordered by Prime Minister Indira Gandhi in order to establish control over the Harmandir Sahib Complex in Amritsar, Punjab, and remove Jarnail Singh Bhindranwale and his armed followers from the complex buildings. Bhindranwale had earlier taken residence in Harmandir Sahib and made it his headquarters in April 1980.

The operation had two components-Operation Metal, confined to the Harmandir Sahib complex, and Operation Shop, which raided the Punjabi countryside to capture any suspects. Following it, Operation Woodrose was launched in the Punjab countryside where devout Sikhs, specifically those carrying a kirpan or wearing a saffron turban, were now targeted. The operation was carried out by Indian Army troops with tanks, artillery, helicopters, and armored vehicles, and chemical weapons. Casualty figures of Operation Blue Star given by Kuldip Singh Brar put the number of deaths among the Indian army at 83 and injuries at 220. According to the official estimate presented by the Indian government, 492 civilians were killed, though some independent claims run to 5,000 or higher.