The correct answer is 1950. Explanation & Key Takeaways: • The National Anthem of India is "Jana Gana Mana," written by Rabindranath Tagore in Bengali and later translated into Hindi. • Jana Gana Mana was first sung on December 27, 1911, at the Calcutta Session of the Indian National Congress. • The Constituent Assembly of India adopted "Jana Gana Mana" as the National Anthem of India on January 24, 1950. Hence, the correct answer is 1950. • The adoption of the National Anthem took place just two days before India became a Republic on January 26, 1950. • The anthem consists of the first stanza of the original Bengali composition "Bharoto Bhagyo Bidhata" and is written in a highly Sanskritized version of Bengali. • The anthem represents the unity and diversity of India and is a source of immense pride for the citizens of the country. • The duration of the full version of the anthem is approximately 52 seconds when sung or played. Related Concepts: • Rabindranath Tagore: • Rabindranath Tagore, a Nobel laureate in Literature (1913), composed "Jana Gana Mana" in 1911 as part of his larger work "Bharoto Bhagyo Bidhata." • He was a renowned poet, writer, and philosopher, and his works have been instrumental in shaping Indian literature and culture. • Significance of January 24, 1950: • On this date, "Jana Gana Mana" was officially adopted as India's National Anthem by the Constituent Assembly. • It symbolized the culmination of the freedom struggle and the vision of a united and independent India. • Features of the National Anthem: • The anthem is a celebration of India’s diverse culture, geography, and unity in diversity. • The anthem is played or sung on formal occasions such as Republic Day, Independence Day, and other national events. Important Notes: • Historical Context: • The National Anthem was adopted to signify India's transition into a sovereign republic with a distinct national identity. • The anthem is a reminder of the sacrifices made during the freedom struggle and inspires a sense of patriotism and national pride. • Other National Symbols: • National Song: "Vande Mataram" was composed by Bankim Chandra Chatterjee and holds an equal place of honor. • National Flag: The Tricolor, adopted on July 22, 1947, represents India's values of courage, peace, and prosperity.