International Day of Democracy - 15 September: Via United Nations.

Democracy is a universal value based on the freely expressed will of people to determine their own political, economic, social and cultural systems and their full participation in all aspects of their lives. 

While democracies share common features, there is no single model of democracy. Activities carried out by the United Nations in support of efforts of Governments to promote and consolidate democracy are undertaken in accordance with the UN Charter, and only at the specific request of the Member States concerned.

The UN General Assembly, in resolution A/62/7 (2007)  encouraged Governments to strengthen national programmes devoted to the promotion and consolidation of democracy, and also decided that 15 September of each year should be observed as the International Day of Democracy.

Read Original Article:(Via UN Web Services Section, Department of Public Information, United Nations.)