अप्रैल 2015 में नेपाल में आए भीषण भूकंप को आधिकारिक और सामान्य रूप से निम्नलिखित में से किस नाम से भी जाना 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?