liberia votes.jpgLong queues have formed outside polling stations, as Liberia prepares for its second election since the end of a 14-year civil war.

President Ellen Johnson Sirleaf is expected to face her strongest challenge from former UN envoy, Winston Tubman.

Africa’s first elected female Head of State was awarded the Nobel Peace Prize last week but Mr Tubman says she has not done enough to tackle corruption.

Mrs Sirleaf won the 2005 elections after she defeated former football star, George Weah.