भारत में परमाणु और त्वरक प्रौद्योगिकी अनुसंधान में शामिल संस्थानों में से किसे 'संस्थानों की जननी' (mother of institutions) के रूप में जाना जाता है?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?