प्रसिद्ध नानाघाट शिलालेख, जो प्राचीन भूमि अनुदानों के बारे में मूल्यवान जानकारी प्रदान करता है, किस राजवंश से संबंधित 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?