United Nations Security Council resolution 856, adopted unanimously on 10 August 1993, after reaffirming Resolution 813 and welcoming a peace agreement signed, under the auspices of the Economic Community of West African States, between the Interim Government of National Unity of Liberia, the National Patriotic Front of Liberia, and the United Liberation Movement for Democracy, the Council approved a dispatch of 30 military observers to Liberia. Wikipedia