| Int Day of Commemoration in Memory of the Victims of the Holocaust | Sunday, January 27 2019 |
| World Cancer Day | Monday, February 04 2019 |
| Int Day of Zero Tolerance to Female Genital Mutilation | Wednesday, February 06 2019 |
| Int Day of Women and Girls in Science | Monday, February 11 2019 |
| World Radio Day | Wednesday, February 13 2019 |
| World Day of Social Justice | Wednesday, February 20 2019 |
| Int Mother Language Day | Thursday, February 21 2019 |
| Zero Discrimination Day | Friday, March 01 2019 |
| World Wildlife Day | Sunday, March 03 2019 |
| Int Womens Day | Friday, March 08 2019 |
| Int Day of Happiness | Wednesday, March 20 2019 |
| French Language Day | Wednesday, March 20 2019 |
| Int Day for Elimination of Racial Discrimination | Thursday, March 21 2019 |
| World Poetry Day | Thursday, March 21 2019 |
| Int Day of Nowruz | Thursday, March 21 2019 |
| World Down Syndrome Day | Thursday, March 21 2019 |
| Int Day of Forests | Thursday, March 21 2019 |
| World Water Day | Friday, March 22 2019 |
| World Meteorological Day | Saturday, March 23 2019 |
| World Tuberculosis Day | Sunday, March 24 2019 |
| Int Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims | Sunday, March 24 2019 |
| Int Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade | Monday, March 25 2019 |
| Int Day of Solidarity with Detained and Missing Staff Members | Monday, March 25 2019 |
| World Autism Awareness Day | Tuesday, April 02 2019 |
| Int Day for Mine Awareness and Assistance in Mine Action | Thursday, April 04 2019 |
| Int Day of Sport for Development and Peace | Saturday, April 06 2019 |
| Int Day of Reflection on the Genocide in Rwanda | Sunday, April 07 2019 |
| World Health Day | Sunday, April 07 2019 |
| Int Day of Human Space Flight | Friday, April 12 2019 |
| Chinese Language Day | Saturday, April 20 2019 |
| World Creativity and Innovation Day | Sunday, April 21 2019 |
| Int Mother Earth Day | Monday, April 22 2019 |
| World Book and Copyright Day | Tuesday, April 23 2019 |
| English Language Day | Tuesday, April 23 2019 |
| Spanish Language Day | Tuesday, April 23 2019 |
| World Malaria Day | Thursday, April 25 2019 |
| Int Chernobyl Disaster Remembrance Day | Friday, April 26 2019 |
| World Intellectual Property Day | Friday, April 26 2019 |
| World Day for Safety and Health at Work | Sunday, April 28 2019 |
| Int Jazz Day | Tuesday, April 30 2019 |
| Vesak the Day of the Full Moon | Tuesday, April 30 2019 |
| World Tuna Day | Thursday, May 02 2019 |
| World Press Freedom Day | Friday, May 03 2019 |
| Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War | Wednesday, May 08 2019 |
| Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War | Thursday, May 09 2019 |
| World Migratory Bird Day May | Saturday, May 11 2019 |
| Int Day of Families | Wednesday, May 15 2019 |
| Int Day of Living Together in Peace | Thursday, May 16 2019 |
| Int Day of Light | Thursday, May 16 2019 |
| World Telecommunication and Information Society Day | Friday, May 17 2019 |
| World Bee Day | Monday, May 20 2019 |
| World Day for Cultural Diversity for Dialogue and Development | Tuesday, May 21 2019 |
| Int Day for Biological Diversity | Wednesday, May 22 2019 |
| Int Day to End Obstetric Fistula | Thursday, May 23 2019 |
| Int Day of UN Peacekeepers | Wednesday, May 29 2019 |
| World No-Tobacco Day | Friday, May 31 2019 |
| Global Day of Parents | Saturday, June 01 2019 |
| World Bicycle Day | Monday, June 03 2019 |
| Int Day of Innocent Children Victims of Aggression | Tuesday, June 04 2019 |
| World Environment Day | Wednesday, June 05 2019 |
| Int Day for the Fight against Illegal Unreported Unregulated Fishing | Wednesday, June 05 2019 |
| Russian Language Day | Thursday, June 06 2019 |
| World Oceans Day | Saturday, June 08 2019 |
| World Day Against Child Labour | Wednesday, June 12 2019 |
| Int Albinism Awareness Day | Thursday, June 13 2019 |
| World Blood Donor Day | Friday, June 14 2019 |
| World Elder Abuse Awareness Day | Saturday, June 15 2019 |
| Int Day of Family Remittances | Sunday, June 16 2019 |
| World Day to Combat Desertification and Drought | Monday, June 17 2019 |
| Sustainable Gastronomy Day | Tuesday, June 18 2019 |
| Int Day for the Elimination of Sexual Violence in Conflict | Wednesday, June 19 2019 |
| World Refugee Day | Thursday, June 20 2019 |
| Int Day of Yoga | Friday, June 21 2019 |
| United Nations Public Service Day | Sunday, June 23 2019 |
| Int Widows Day | Sunday, June 23 2019 |
| Day of the Seafarer | Tuesday, June 25 2019 |
| Int Day against Drug Abuse and Illicit Trafficking | Wednesday, June 26 2019 |
| United Nations Int Day in Support of Victims of Torture | Wednesday, June 26 2019 |
| Micro- Small Med-sized Enterprises Day | Thursday, June 27 2019 |
| Int Day of the Tropics | Saturday, June 29 2019 |
| Int Asteroid Day | Sunday, June 30 2019 |
| Int Day of Parliamentarism | Sunday, June 30 2019 |
| Int Day of Cooperatives | Saturday, July 06 2019 |
| World Population Day | Thursday, July 11 2019 |
| World Youth Skills Day | Monday, July 15 2019 |
| Nelson Mandela Int Day | Thursday, July 18 2019 |
| World Hepatitis Day | Sunday, July 28 2019 |
| Int Day of Friendship | Tuesday, July 30 2019 |
| World Day against Trafficking in Persons | Tuesday, July 30 2019 |
| Int Day of the Worlds Indigenous Peoples | Friday, August 09 2019 |
| Int Youth Day | Monday, August 12 2019 |
| World Humanitarian Day | Monday, August 19 2019 |
| Int Day of Remembrance and Tribute to the Victims of Terrorism | Wednesday, August 21 2019 |
| Int Day for the Remembrance of the Slave Trade and Its Abolition | Friday, August 23 2019 |
| Int Day against Nuclear Tests | Thursday, August 29 2019 |
| Int Day of the Victims of Enforced Disappearances | Friday, August 30 2019 |
| Int Day of Charity | Thursday, September 05 2019 |
| Int Literacy Day | Sunday, September 08 2019 |
| World Suicide Prevention Day | Tuesday, September 10 2019 |
| United Nations Day for South-South Cooperation | Thursday, September 12 2019 |
| Int Day of Democracy | Sunday, September 15 2019 |
| Int Day for the Preservation of the Ozone Layer | Monday, September 16 2019 |
| Int Day of Peace | Saturday, September 21 2019 |
| Int Day of Sign Languages | Monday, September 23 2019 |
| World Maritime Day | Thursday, September 26 2019 |
| Int Day for the Elimination of Nuclear Weapons | Thursday, September 26 2019 |
| World Tourism Day | Friday, September 27 2019 |
| Int Day for Universal Access to Information | Saturday, September 28 2019 |
| World Rabies Day | Saturday, September 28 2019 |
| Int Translation Day | Monday, September 30 2019 |
| Int Day of Older Persons | Tuesday, October 01 2019 |
| Int Day of Non-Violence | Wednesday, October 02 2019 |
| World Teachers’ Day | Saturday, October 05 2019 |
| World Habitat Day | Monday, October 07 2019 |
| World Post Day | Wednesday, October 09 2019 |
| World Mental Health Day | Thursday, October 10 2019 |
| Int Day of the Girl Child | Friday, October 11 2019 |
| World Migratory Bird Day October | Saturday, October 12 2019 |
| Int Day for Disaster Reduction | Sunday, October 13 2019 |
| Int Day of Rural Women | Tuesday, October 15 2019 |
| World Food Day | Wednesday, October 16 2019 |
| Int Day for the Eradication of Poverty | Thursday, October 17 2019 |
| United Nations Day | Thursday, October 24 2019 |
| World Development Information Day | Thursday, October 24 2019 |
| World Day for Audiovisual Heritage | Sunday, October 27 2019 |
| World Cities Day | Thursday, October 31 2019 |
| Int Day to End Impunity for Crimes against Journalists | Saturday, November 02 2019 |
| World Tsunami Awareness Day | Tuesday, November 05 2019 |
| Int Day for Preventing the Exploitation of the Environment in War and Armed Conflict | Wednesday, November 06 2019 |
| World Science Day for Peace and Development | Sunday, November 10 2019 |
| World Diabetes Day | Thursday, November 14 2019 |
| Int Day for Tolerance | Saturday, November 16 2019 |
| World Day of Remembrance for Road Traffic Victims | Sunday, November 17 2019 |
| World Toilet Day | Tuesday, November 19 2019 |
| Africa Industrialization Day | Wednesday, November 20 2019 |
| Universal Children’s Day | Wednesday, November 20 2019 |
| World Philosophy Day | Thursday, November 21 2019 |
| World Television Day | Thursday, November 21 2019 |
| Int Day for the Elimination of Violence against Women | Monday, November 25 2019 |
| Int Day of Solidarity with the Palestinian People | Friday, November 29 2019 |
| Day of Remembrance for all Victims of Chemical Warfare | Saturday, November 30 2019 |
| World AIDS Day | Sunday, December 01 2019 |
| Int Day for the Abolition of Slavery | Monday, December 02 2019 |
| Int Day of Persons with Disabilities | Tuesday, December 03 2019 |
| Int Volunteer Day for Economic and Social Development | Thursday, December 05 2019 |
| World Soil Day | Thursday, December 05 2019 |
| Int Civil Aviation Day | Saturday, December 07 2019 |
| Int Day of Commemoration Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime | Monday, December 09 2019 |
| Int Anti-Corruption Day | Monday, December 09 2019 |
| Human Rights Day | Tuesday, December 10 2019 |
| Int Mountain Day | Wednesday, December 11 2019 |
| Int Day of Neutrality | Thursday, December 12 2019 |
| Int Universal Health Coverage Day | Thursday, December 12 2019 |
| Int Migrants Day | Wednesday, December 18 2019 |
| Arabic Language Day | Wednesday, December 18 2019 |
| Int Human Solidarity Day | Friday, December 20 2019 |