10 February 2016 | Publisher: European Union: European Commission | Document type: Policy/Position Papers
9 June 2011 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers
November 2010 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers
August 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers