Question: What is the population of where the national flag is hoisted on 26 january?

full_context: Document 1: Republic Day (India): The main Republic Day celebration is held in the national capital, New Delhi, at the Rajpath before the President of India. On this day, ceremonious parades take place at the Rajpath, which are performed as a tribute to India; its unity in diversity and rich cultural heritage.
Document 2: New Delhi: The Rajpath which was built similar to the Champs-Élysées in Paris is the ceremonial boulevard for the Republic of India located in New Delhi. The annual Republic Day parade takes place here on 26 January.
Document 3: List of languages by number of native speakers in India: Hindi is the most widely spoken language in northern parts of India. The Indian census takes the widest possible definition of ``Hindi ''as a broad variety of`` Hindi languages''. According to 2001 Census, 53.6% of Indian population declared that they speak Hindi either as first or second language, in which 41% of them have declared it as their native language or mother tongue. 12.6% Indians declared that they can speak English as a second language.
Document 4: Rajpath: Rajpath (constructed as and formerly named King's Way during the period of the British Raj) is a ceremonial boulevard in New Delhi, India, that runs from Rashtrapati Bhavan on Raisina Hill through Vijay Chowk and India Gate, National War Memorial (India) to National Stadium, Delhi. The avenue is lined on both sides by huge lawns, canals and rows of trees. Considered to be one of the most important roads in India, it is where the annual Republic Day parade takes place on 26 January. Janpath (meaning "People's Way") crosses the road. Rajpath runs in east-west direction. Roads from Connaught Place, the financial centre of Delhi, run into Rajpath from north.
Document 5: New Delhi: New Delhi has a population of 249,998. Hindi and Punjabi are the most widely spoken languages in New Delhi and the lingua franca of the city. English is primarily used as the formal language by business and government institutes. New Delhi has a literacy rate of 89.38% according to 2011 census, which is highest in Delhi.
Document 6: Independence Day (India): Independence Day of India The National Flag of India hoisted at the Red Fort in Delhi; hoisted flags are a common sight on Independence Day. Also called स्वतंत्रता दिवस Observed by India Type National Significance Commemorates the independence of India Celebrations Flag hoisting, parade, fireworks, singing patriotic songs and the National Anthem Jana Gana Mana, speech by the Prime Minister of India and President of India Date 15 August Frequency Annual First time 15th August 1947 Related to Republic Day
Document 7: Languages of India: According to the Census of India of 2001, India has 122 major languages and 1599 other languages. However, figures from other sources vary, primarily due to differences in definition of the terms ``language ''and`` dialect''. The 2001 Census recorded 30 languages which were spoken by more than a million native speakers and 122 which were spoken by more than 10,000 people. Two contact languages have played an important role in the history of India: Persian and English. Persian was the court language during the Mughal period in India. It reigned as an administrative language for several centuries until the era of British colonisation. English continues to be an important language in India. It is used in higher education and in some areas of the Indian government. Hindi, the most commonly spoken language in India today, serves as the lingua franca across much of North and Central India. However, there have been anti-Hindi agitations in South India, most notably in the state of Tamil Nadu.
Document 8: Languages of India: First, second, and third languages by number of speakers in India (2001 Census) Language First language speakers First language speakers as a percentage of total population Second language speakers Third language speakers Total speakers Total speakers as a percentage of total population Hindi 422,048,642 41.03 98,207,180 31,160,696 551,416,518 53.60 English 226,449 0.02 86,125,221 38,993,066 125,344,736 12.18 Bengali 83,369,769 8.10 6,637,222 1,108,088 91,115,079 8.86 Telugu 74,002,856 7.19 9,723,626 1,266,019 84,992,501 8.26 Marathi 71,936,894 6.99 9,546,414 2,701,498 84,184,806 8.18 Tamil 60,793,814 5.91 4,992,253 956,335 66,742,402 6.49 Urdu 51,536,111 5.01 6,535,489 1,007,912 59,079,512 5.74 Kannada 37,924,011 3.69 11,455,287 1,396,428 50,775,726 4.94 Gujarati 46,091,617 4.48 3,476,355 703,989 50,271,961 4.89 Odia 33,017,446 3.21 3,272,151 319,525 36,609,122 3.56 Malayalam 33,066,392 3.21 499,188 195,885 33,761,465 3.28 Sanskrit 14,135 < 0.01 1,234,931 3,742,223 4,991,289 0.49
Document 9: Independence Day (India): Independence Day is annually celebrated on 15 August, as a national holiday in India commemorating the nation's independence from the United Kingdom on 15 August 1947, the UK Parliament passed the Indian Independence Act 1947 transferring legislative sovereignty to the Indian Constituent Assembly. India still retained King George VI as head of state until its transition to full republican constitution. India attained independence following the Independence Movement noted for largely nonviolent resistance and civil disobedience led by the Indian National Congress (INC). Independence coincided with the partition of India, in which the British India was divided along religious lines into the Dominions of India and Pakistan; the partition was accompanied by violent riots and mass casualties, and the displacement of nearly 15 million people due to religious violence. On 15 August 1947, the Prime Minister, Jawaharlal Nehru raised the Indian national flag above the Lahori Gate of the Red Fort in Delhi. On each subsequent Independence Day, the prime minister customarily raises the flag and gives an address to the nation.
Document 10: Delhi Republic Day parade: The Chief Guest of the function is the President of India who arrives escorted by the Presidential Body Guard (PBG), a cavalry unit. When the President arrives, the PBG commander asks the unit to give the National Salute, which is followed by playing of the Indian National Anthem, Jana Gana Mana, by the Army developed the ceremony of display by the massed bands in which Military Bands, Pipe and Drum Bands, Buglers and Trumpeters from various Army Regiments besides bands from the Navy and Air Force take part which play popular tunes like Abide With Me, Mahatma Gandhi's favourite hymn, and Saare Jahan Se Achcha at the end.
Document 11: Odisha: Odia is the official language along with English as center state communication. Odia is spoken as a native language by 82.7% of the population according to 2011 census. Other minority languages of the state are Hindi, Telugu, Santali, Kui, Urdu, Bengali and Ho.
Document 12: Delhi Republic Day parade: To mark the importance of the Republic Day, every year a grand parade is held in the capital, New Delhi, from the Raisina Hill Rashtrapati Bhavan (the President's residence), along the Rajpath, past India Gate. Prior to its commencement, the Prime Minister lays a floral wreath at the Amar Jawan Jyoti, a memorial to fallen soldiers at the India Gate at one end of Rajpath, which is followed by two minutes silence in the memory of fallen soldiers. It is a solemn reminder of the sacrifice of the martyrs who died for the country in the freedom movement and the succeeding wars for the defence of sovereignty of their country. Thereafter he / she reaches the main dais at Rajpath to join other dignitaries, subsequently the President arrives along with the chief guest of the occasion. They are escorted on horseback by the President's Bodyguard.
Document 13: Languages of India: According to Census of India of 2001, India has 122 major languages and 1599 other languages. However, figures from other sources vary, primarily due to differences in definition of the terms ``language ''and`` dialect''. The 2001 Census recorded 30 languages which were spoken by more than a million native speakers and 122 which were spoken by more than 10,000 people. Two contact languages have played an important role in the history of India: Persian and English. Persian was the court language during the Mughal period in India. It reigned as an administrative language for several centuries until the era of British colonisation. English continues to be an important language in India. It is used in higher education and in some areas of the Indian government. Hindi, the most widely spoken language in a large region of India today, serves as the lingua franca across much of North and Central India. However, there have been anti-Hindi agitations in South India, most notably in the states of Tamil Nadu. There is also opposition in non-Hindi belt states towards imposition of Hindi in these areas.
Document 14: New Delhi: Although colloquially Delhi and New Delhi as names are used interchangeably to refer to the jurisdiction of NCT of Delhi, these are two distinct entities, and the latter is a small part of the former.
Document 15: New Delhi: New Delhi is a cosmopolitan city due to the multi-ethnic and multi-cultural presence of the vast Indian bureaucracy and political system. The city's capital status has amplified the importance of national events and holidays. National events such as Republic Day, Independence Day and Gandhi Jayanti (Gandhi's birthday) are celebrated with great enthusiasm in New Delhi and the rest of India. On India's Independence Day (15 August) the Prime Minister of India addresses the nation from the Red Fort. Most Delhiites celebrate the day by flying kites, which are considered a symbol of freedom. The Republic Day Parade is a large cultural and military parade showcasing India's cultural diversity and military might.
ground_truth: 249,998
sub_queries: where is the national flag hoisted on 26 january Answer: New Delhi
What is the population of New Delhi ? Answer: 249,998