'मैं उसी तरह पेंट करना चाहता हूँ जैसे एक पक्षी गाता है' यह प्रसिद्ध कथन किस चित्रकार का 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?