On 18 December 1990, the General Assembly adopted a resolution on the International Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families.
Universal Health Coverage Day is celebrated annually on December 12 and is promoted by the World Health Organization. December 12 is the anniversary of the first unanimous United Nations resolution calling for all nations to provide for their citizens affordable, quality health care.
Human Rights Day is observed every year on 10 December — the day the United Nations General Assembly adopted, in 1948, the Universal Declaration of Human Rights (UDHR). The UDHR is a milestone document, which proclaims the inalienable rights that everyone is entitled to as a human being – regardless of race, colour, religion, sex,...
International Anti-Corruption Day has been observed annually, on 9 December, since the passage of the United Nations Convention Against Corruption on 31 October 2003 to raise public awareness for anti-corruption.
World AIDS Day, designated on 1 December every year since 1988, is an international day dedicated to raising awareness of the AIDS pandemic caused by the spread of HIV infection and mourning those who have died of the disease.

The International Volunteer Day for Economic and Social Development, more commonly referred to as International Volunteer Day, is an international observance mandated by the UN General Assembly in 1985.
International Day of Persons with Disabilities is an international observance promoted by the United Nations since 1992. It has been observed with varying degrees of success around the planet.

