Who abolished slavery in the US?

Who is known as the father of the Chinese Republic?

Whose words are generally quoted as the definition of democracy?

Nelson Mandela was awarded the Nobel prize for peace in __________

Who was Socrates ?

In which year Voting Rights Act was passed ?

Human Rights Day is celebrated in __________

Abraham Lincoln was the _________ President of the United States of America

Who formed Viet minh ?

Socrates lived in the second half of the __________ century .