5 October 2018 | Publisher: Freedom House | Document type: Annual Reports
2 February 2018 | Publisher: Freedom House | Document type: Annual Reports
14 October 2015 | Publisher: United States Department of State | Document type: Annual Reports
4 August 2015 | Publisher: Freedom House | Document type: Annual Reports
2 July 2015 | Publisher: Minority Rights Group International | Document type: Annual Reports
25 June 2015 | Publisher: United States Department of State | Document type: Annual Reports
24 September 2013 | Publisher: Minority Rights Group International | Document type: Annual Reports
1 January 2012 | Publisher: Migration Policy Group (MPG) | Document type: Annual Reports
4 March 2007 | Publisher: Minority Rights Group International | Document type: Annual Reports