Question: When did the birthplace of Ganju Lama become an Indian state?

full_context: Document 1: Alfred Joseph Knight: Alfred Joseph Knight, (24 August 1888 – 4 December 1960) was an English recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces. He was the only Post Office Rifleman ever to receive this award.
Document 2: Thomas Hughes (VC): Thomas Hughes VC (10 November 1885 – 4 January 1942) was a British Army soldier, and Irish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
Document 3: Sikkim: In 1975, the Prime Minister of Sikkim appealed to the Indian Parliament for Sikkim to become a state of India. In April of that year, the Indian Army took over the city of Gangtok and disarmed the Chogyal's palace guards. Thereafter, a referendum was held in which 97.5 per cent of voters supported abolishing the monarchy, effectively approving union with India. India is said to have stationed 20,000 -- 40,000 troops in a country of only 200,000 during the referendum. On 16 May 1975, Sikkim became the 22nd state of the Indian Union, and the monarchy was abolished. To enable the incorporation of the new state, the Indian Parliament amended the Indian Constitution. First, the 35th Amendment laid down a set of conditions that made Sikkim an ``Associate State '', a special designation not used by any other state. A month later, the 36th Amendment repealed the 35th Amendment, and made Sikkim a full state, adding its name to the First Schedule of the Constitution.
Document 4: Ganju Lama: Ganju Lama (22 July 1924 – 1 July 2000) was a Sikkimese origin Gurkha recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
Document 5: Sikkim: Phuntsog Namgyal was succeeded in 1670 by his son, Tensung Namgyal, who moved the capital from Yuksom to Rabdentse (near modern Pelling). In 1700, Sikkim was invaded by the Bhutanese with the help of the half-sister of the Chogyal, who had been denied the throne. The Bhutanese were driven away by the Tibetans, who restored the throne to the Chogyal ten years later. Between 1717 and 1733, the kingdom faced many raids by the Nepalese in the west and Bhutanese in the east, culminating with the destruction of the capital Rabdentse by the Nepalese. In 1791, China sent troops to support Sikkim and defend Tibet against the Gorkha Kingdom. Following the subsequent defeat of Gorkha, the Chinese Qing dynasty established control over Sikkim.
Document 6: Sikkim (film): Sikkim is a 1971 Indian documentary about the nation of Sikkim, directed by Satyajit Ray. The documentary was commissioned by the Chogyal (King) of Sikkim at a time when he felt the sovereignty of Sikkim was under threat from both China and India. Ray's documentary is about the sovereignty of Sikkim. The film was banned by the government of India, when Sikkim merged with India in 1975. In 2000, the copyright of the film was transferred to the Art and Culture Trust of Sikkim. The ban was finally lifted by the Ministry of External Affairs (MEA) in September 2010. In November 2010 the director of the Kolkata film festival stated that upon screening the documentary for the first time, he received an injunction from the court of Sikkim again banning the film.
Document 7: Everard Aloysius Lisle Phillipps: Everard Aloysius Lisle Phillipps VC (28 May 1835 – 17 September 1857) was an English recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
Document 8: Gangtok: Gangtok rose to prominence as a popular Buddhist pilgrimage site after the construction of the Enchey Monastery in 1840. In 1894, the ruling Sikkimese Chogyal, Thutob Namgyal, transferred the capital to Gangtok. In the early 20th century, Gangtok became a major stopover on the trade route between Lhasa in Tibet and cities such as Kolkata (then Calcutta) in British India. After India won its independence from Britain in 1947, Sikkim chose to remain an independent monarchy, with Gangtok as its capital. In 1975, after the integration with the union of India, Gangtok was made India's 22nd state capital.
Document 9: History of Goa: India made many requisitions to the Salazar regime of Portugal to grant their Indian colonies independence, but when that failed, on 18 December 1961, Indian troops crossed the border into Goa and ``liberated ''it. Operation Vijay involved sustained land, sea and air strikes for more than thirty - six hours; it resulted in the unconditional surrender of Portuguese forces on 19 December. A United Nations resolution`` condemning'' the invasion was proposed by the United States and the United Kingdom in the United Nations Security Council, but would be vetoed by the USSR. The territory of Goa was under military rule for five months. However, the previous civil service was soon restored. Goan voters went to the polls in a referendum and voted to become an autonomous, federally administered territory. Goa was later admitted Indian statehood in 1987. Goa celebrates ``Liberation Day ''on 19 December every year, which is also a state holiday.
Document 10: James Hutchinson (VC): James Hutchinson VC (9 July 1895 – 22 January 1972) was an English recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces. He was serving with the British Army during the First World War at the time of the award.
Document 11: John McDougall (VC): John Leishman McDougall VC (1839 – 10 March 1869) was a Scottish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
Document 12: Mizoram: Like several other northeastern states of India, Mizoram was previously part of Assam until 1972, when it was carved out as a Union Territory. It became the 23rd state of India, a step above Union Territory, on 20 February 1987, with Fifty - Third Amendment of Indian Constitution, 1986.
Document 13: Dipprasad Pun: Dipprasad Pun, CGC () is a Nepalese sergeant of the Royal Gurkha Rifles who was decorated with the Conspicuous Gallantry Cross for an act of bravery during the War in Afghanistan on the night of 17 September 2010. Pun, then an acting sergeant, single-handedly defeated 12 to 30 Taliban insurgents who were storming his control post near Babaji in Helmand province.
Document 14: Hyderabad: After India gained independence, the Nizam declared his intention to remain independent rather than become part of the Indian Union. The Hyderabad State Congress, with the support of the Indian National Congress and the Communist Party of India, began agitating against Nizam VII in 1948. On 17 September that year, the Indian Army took control of Hyderabad State after an invasion codenamed Operation Polo. With the defeat of his forces, Nizam VII capitulated to the Indian Union by signing an Instrument of Accession, which made him the Rajpramukh (Princely Governor) of the state until 31 October 1956. Between 1946 and 1951, the Communist Party of India fomented the Telangana uprising against the feudal lords of the Telangana region. The Constitution of India, which became effective on 26 January 1950, made Hyderabad State one of the part B states of India, with Hyderabad city continuing to be the capital. In his 1955 report Thoughts on Linguistic States, B. R. Ambedkar, then chairman of the Drafting Committee of the Indian Constitution, proposed designating the city of Hyderabad as the second capital of India because of its amenities and strategic central location. Since 1956, the Rashtrapati Nilayam in Hyderabad has been the second official residence and business office of the President of India; the President stays once a year in winter and conducts official business particularly relating to Southern India.
Document 15: Peter McManus: Peter McManus VC (March 1829 – 27 April 1859) was born in Tynan, County Armagh, was an Irish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
ground_truth: the 36th Amendment
sub_queries: Ganju Lama >> place of birth Answer: Sikkim
Sikkim was made an integral part of india under which amendment Answer: the 36th Amendment