October 2009 | Publisher: Norwegian Refugee Council/Internal Displacement Monitoring Centre (NRC/IDMC) | Document type: Maps
August 2007 | Publisher: Norwegian Refugee Council/Internal Displacement Monitoring Centre (NRC/IDMC) | Document type: Maps
January 2004 | Publisher: Geospatial Information Section | Document type: Maps
23 January 2003 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Maps