A.P.J. Abdul Kalam. Abdul Kalam is an Indian scientist who was the 11th President of India from the year 2002 to 2007. He is one of the most appreciated and respected persons in the country. He served the nation both as the president and scientist and played a major role in Indian Space Research Organization (ISRO).
Nelson Mandela. Nelson Mandela is an inspiration for people all over the world. He became the chief of ANC (African National Congress) and worked with President F.W. de Klerk to fight against apartheid and racial segregation. He is known for his struggle for social justice, peace and reconciliation.
Barack Obama. Barack Obama is the current President of the United States. He was selected as the 44th President on November 4, 2008. He was also elected as the Chairman of the Senate’s subcommittee on European Affairs and cosponsored the Secure America and Orderly Immigration Act.
George W. Bush. George W. Bush was elected as the 43rd president of America. He was supported by a huge political majority in Congress houses. His administration played a major role in building international coalitions to search and demolish Al Qaeda and few other revolutionary unions in Afghanistan.
Mahatma Gandhi. Mahatma Gandhi played a great role in fighting for the Indian Liberation. He was the leader of the Indian National Congress and believer of non-violent non-co-operation to attain freedom. He worked his entire life to remove poverty and caste discrimination and provide equal freedom to women.