8 मई, 2003 को भारत की दूसरी विकासात्मक उड़ान, GSLV-D2 द्वारा किस संचार उपग्रह को कक्षा में सफलतापूर्वक स्थापित किया गया था?

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?