22 February 2017 | Publisher: Amnesty International | Document type: Annual Reports
28 June 2012 | Publisher: Minority Rights Group International | Document type: Annual Reports
2 July 2008 | Publisher: Freedom House | Document type: Annual Reports
11 March 2008 | Publisher: Minority Rights Group International | Document type: Annual Reports
11 March 2008 | Publisher: United States Department of State | Document type: Annual Reports