5 September 2018 | Publisher: Freedom House | Document type: Annual Reports
3 March 2017 | Publisher: United States Department of State | Document type: Annual Reports
12 July 2016 | Publisher: Minority Rights Group International | Document type: Annual Reports
13 April 2016 | Publisher: United States Department of State | Document type: Annual Reports
25 June 2015 | Publisher: United States Department of State | Document type: Annual Reports
2015 | Publisher: UN Permanent Forum on Indigenous Issues (UNPFII) | Document type: Thematic Reports
28 June 2012 | Publisher: Minority Rights Group International | Document type: Annual Reports
6 July 2011 | Publisher: Minority Rights Group International | Document type: Annual Reports
12 May 2011 | Publisher: Freedom House | Document type: Annual Reports