**The National Anthem was first sung in the year 1911**

The Indian National Anthem, known as "Jana Gana Mana," was composed by Rabindranath Tagore and was first sung on December 27, 1911. It was sung at the annual session of the Indian National Congress in Calcutta (now Kolkata) to celebrate the visit of King George V, the Emperor of India, to India.

**Background of the National Anthem**

Rabindranath Tagore, a renowned poet, philosopher, and musician, composed the National Anthem as a poem in Bengali language. It was originally written as a hymn to praise the Supreme Being. Tagore was inspired to write the poem when he visited the city of Shillong in 1905 and witnessed the struggle for independence against British rule.

**Performance at the Indian National Congress**

At the annual session of the Indian National Congress in 1911, the poem was sung for the first time in public. The session was held at the iconic Calcutta Town Hall, which was packed with delegates and prominent leaders of the independence movement. Tagore himself performed the song on the piano, accompanied by a choir of school students.

**Significance of the Occasion**

The occasion was significant as it marked the first public performance of the National Anthem, which later became a symbol of unity and patriotism for the Indian people. The Anthem was sung with great enthusiasm and emotion by the audience, and it quickly gained popularity throughout the country.

**Adoption as the National Anthem**

After India gained independence in 1947, "Jana Gana Mana" was officially adopted as the National Anthem of India on January 24, 1950, by the Constituent Assembly. The decision to choose Tagore's composition as the National Anthem was driven by its universal appeal, poetic beauty, and the spirit of inclusivity it embodied.

**Conclusion**

In conclusion, the National Anthem of India, "Jana Gana Mana," was first sung in the year 1911 at the annual session of the Indian National Congress in Calcutta. This event marked the beginning of its journey as a powerful symbol of unity and patriotism for the Indian people.

Calcutta session of inc 1911 dec 27.....the most unknown fact is that ..among the singers SARALADHEBI CHAUDARANI niece of RABINDHRANATH TAGORE is the most notable figure in troop that sang the anthem in the session...