प्रसिद्ध यात्री इब्नबतूता ने अपना यात्रा वृत्तांत 'रिहला' किस भाषा में लिखा था?

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?