23 January 2014 | Publisher: Norwegian Refugee Council/Internal Displacement Monitoring Centre (NRC/IDMC) | Document type: Maps
19 July 2013 | Publisher: UN Office for the Coordination of Humanitarian Affairs (OCHA) | Document type: Maps
20 September 2010 | Publisher: UN Office for the Coordination of Humanitarian Affairs (OCHA) | Document type: Maps
October 2008 | Publisher: Save the Children | Document type: Maps