1875 में शिशिर कुमार घोष द्वारा किस राजनीतिक संगठन की स्थापना की गई थी?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?