Dec 20, 2006
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2007
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2008
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2009
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2010
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2011
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2012
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2013
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2014
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2015
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2016
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2017
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2018
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2019
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2020
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2021
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2022
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2023
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2024
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2025
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2026
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2027
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2028
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2029
International Human Solidarity Day
United Nations observance
United States
Dec 20, 2030
International Human Solidarity Day
United Nations observance
United States