Who among the following was the first Indian to unfurl the tricolour on foreign land?

Bhikaiji Cama

The correct answer is Option 4 - Bhikaiji Cama

Bhikaiji Cama was the first Indian to unfurl the tricolour on foreign land. She did so on August 22, 1907 at the International Socialist Conference in Stuttgart, Germany.

Cama was a revolutionary who fought for India's independence from British rule. She was also a feminist and a socialist. She was forced to leave India in 1902 due to her political activities, but she continued to fight for India's freedom from abroad.

The tricolour that Cama unfurled in Stuttgart (Germany) was the first Indian national flag to be flown in a foreign country. It was a green, white, and saffron flag with the words "Vande Mataram" written on it.

Cama's act of unfurling the tricolour in Stuttgart was a powerful symbol of India's struggle for independence. It inspired other Indians to fight for their freedom and it helped to raise awareness of the Indian independence movement around the world.