3 March 2017 | Publisher: United States Department of State | Document type: Annual Reports
13 April 2016 | Publisher: United States Department of State | Document type: Annual Reports
23 March 2011 | Publisher: Norwegian Refugee Council/Internal Displacement Monitoring Centre (NRC/IDMC) | Document type: Annual Reports
1 July 2010 | Publisher: Minority Rights Group International | Document type: Annual Reports
11 March 2008 | Publisher: Minority Rights Group International | Document type: Annual Reports