22 February 2018 | Publisher: Amnesty International | Document type: Annual Reports
13 April 2016 | Publisher: United States Department of State | Document type: Annual Reports
June 2013 | Publisher: Switzerland: State Secretariat for Migration (SEM) | Document type: Annual Reports
June 2011 | Publisher: Switzerland: State Secretariat for Migration (SEM) | Document type: Annual Reports
June 2010 | Publisher: Switzerland: State Secretariat for Migration (SEM) | Document type: Annual Reports
11 July 2007 | Publisher: United States Committee for Refugees and Immigrants | Document type: Annual Reports