On October 31, India celebrates which day to mark the birth anniversary of Sardar Vallabhbhai Patel?
National Unity Day
The question asks which national day India observes on 31 October in memory of Sardar Vallabhbhai Patel.
31 October is the birth anniversary of Sardar Vallabhbhai Patel, independent India's first Deputy Prime Minister and Home Minister, popularly called the Iron Man of India.
The Government of India declared this day as Rashtriya Ekta Diwas, or National Unity Day, in 2014, honouring his integration of over 560 princely states into the Indian Union.
National Science Day is observed on 28 February, marking C. V. Raman's discovery of the Raman Effect, so it is unrelated to Patel.
National Martyrs' Day (Shaheed Diwas) falls on 30 January, the day Mahatma Gandhi was assassinated, not a Patel anniversary.
National Constitution Day (Samvidhan Diwas) is 26 November, marking the adoption of the Constitution in 1949, again a different occasion.
National Unity Day
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The first senior National Handball Championship was held at Rohtak (Haryana) in _____.
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Netaji Subhash Chandra Bose wrote the book:
Match List - 1 with List - 2 with the assistance of the codes given below :
| List - 1 | List - 2 | ||
| (Authors) | (Works) | ||
| 1. | Aryabhatta | a. | Brihat Samhita |
| 2. | Brahmagupta | b. | Hastayurveda |
| 3. | Varahamihira | c. | Surya Siddhant |
| 4. | Bhaskara | d. | Khand Khandayaka |
| 5. | Palakapya | e. | Siddhanta Siromani |
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