मानव विकास रिपोर्ट (HDR) वार्षिक रूप से किस संगठन द्वारा प्रकाशित की जाती है?

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?