What year did Liberia's anti-corruption President Sirleaf take office?
Ellen Johnson Sirleaf Ellen Johnson Sirleaf (born 29 October 1938) is a Liberian politician who serves as the 24th and current President of Liberia since 2006. Sirleaf is the first elected female head of state in Africa.
Samuel Doe Samuel Kanyon Doe (May 6, 1951 – September 9, 1990) was a Liberian politician who served as the leader of Liberia from 1980 to 1990. Then Master Sergeant Doe served as chairman of the People's Redemption Council and "de facto" head of state after staging a violent coup d'etat in 1980; he killed President William R. Tolbert, Jr., and executed many of his True Whig Party supporters.