अभिलेखित इतिहास में प्रथम प्राचीन ओलम्पिक खेल किस वर्ष आयोजित हुए थे?

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?