राजस्थान के निम्नलिखित में से किस शहर को ऐतिहासिक रूप से 'मत्स्य नगर' से जोड़ा जाता 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?