International Human Solidarity Day (International)

International Human Solidarity Day (IHSD), observed on December 20, is an international annual unity day of the United Nations and its member states. Its main goal is to recognize the universal value of solidarity by making member states aware of global objectives and initiatives to reduce poverty and to formulate and share poverty reduction strategies of independent nations around the world. IHSD is promoted by the World Solidarity Fund and United Nations Development Programme, which are focused on achieving goals set for worldwide poverty eradication. An individual can participate or celebrate the day, either by contributing to education or by helping the poor or physically or mentally disabled. Governments are instead encouraged to respond to poverty and other social barriers through the Sustainable Development Goals.

Lists of holidays by various categorizations.

December 20 is the 354th day of the year in the Gregorian calendar; 11 days remain until the end of the year.