Claim: Liberia's office of president is held by Ellen Johnson Sirleaf.
Evidence: A peace agreement in 2003 led to democratic elections in 2005 , in which Ellen Johnson Sirleaf was elected President.
Ellen Johnson Sirleaf -LRB- born 29 October 1938 -RRB- is a Liberian politician who has served as the 24th and current President of Liberia since 2006.