हमारे सौरमंडल के किस ग्रह के पास प्रमाणित प्राकृतिक उपग्रहों (चंद्रमाओं) की संख्या सर्वाधिक 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?