22 February 2018 | Publisher: Amnesty International | Document type: Annual Reports
2 June 2017 | Publisher: Freedom House | Document type: Annual Reports
12 July 2016 | Publisher: Minority Rights Group International | Document type: Annual Reports
2 July 2015 | Publisher: Minority Rights Group International | Document type: Annual Reports
24 September 2013 | Publisher: Minority Rights Group International | Document type: Annual Reports
28 June 2012 | Publisher: Minority Rights Group International | Document type: Annual Reports
13 September 2011 | Publisher: United States Department of State | Document type: Annual Reports
6 July 2011 | Publisher: Minority Rights Group International | Document type: Annual Reports
1 July 2010 | Publisher: Minority Rights Group International | Document type: Annual Reports
16 July 2009 | Publisher: Minority Rights Group International | Document type: Annual Reports