31 July 2012 | Publisher: United States Department of State | Document type: Annual Reports
18 August 2011 | Publisher: United States Department of State | Document type: Annual Reports
5 August 2010 | Publisher: United States Department of State | Document type: Annual Reports
2 July 2008 | Publisher: Freedom House | Document type: Annual Reports
2004 | Publisher: Child Soldiers International | Document type: Annual Reports