World Humanitarian Day 

World Humanitarian Day  in United Nations in 2025
Image: Flag of the United Nations. from Pixabay. CC0

About World Humanitarian Day 

How long until World Humanitarian Day ?
World Humanitarian Day  .
Dates of World Humanitarian Day 
2026 United Nations Wednesday, August 19thWorld Humanitarian Day 
2025 United Nations Tuesday, August 19thWorld Humanitarian Day 
2024 United Nations Monday, August 19thWorld Humanitarian Day 
2023 United Nations Saturday, August 19thWorld Humanitarian Day 
2022 United Nations Friday, August 19thWorld Humanitarian Day 
Summary
A day to pay tribute to aid workers who risk their lives in humanitarian service, and to rally support for people affected by crises around the world.

On World Humanitarian Day, we honor the humanitarian workers around the world who need protection and support more than ever as they carry out their life-saving work. On this day, we remember the sacrifice made by the thousands of aid workers who have been killed, injured, or kidnapped. 

On August 19th 2003, a terrorist attack hit the United Nations headquarters in Baghdad, killing 22 people. Among those who lost their lives was Sergio Vieira de Mello, the UN’s top representative in Iraq.

Five years later, the General Assembly adopted a resolution designating August 19th as World Humanitarian Day (WHD).

Every year since then, the humanitarian community has organized global campaigns to commemorate WHD, advocating for the safety and security of humanitarian aid workers, and for the survival, well-being and dignity of people affected by crises.

Find out more

Similar Observances

Read more about International Day for the Elimination of Violence against Women 

International Day for the Elimination of Violence against Women 

71% of all human trafficking victims worldwide are women and girls, and 3 out of 4 of these women and girls are sexually exploited.

Read More
Read more about International Day for the Abolition of Slavery 

International Day for the Abolition of Slavery 

Find out the dates, history and traditions of International Day for the Abolition of Slavery 

Read More
Read more about Genocide Prevention Day

Genocide Prevention Day

A day to raise awareness of the Genocide Convention and its role in combating and preventing the crime of genocide, as defined in the Convention, and to commemorate and honour its victims.

Read More
Read more about Human Rights Day 

Human Rights Day 

Find out the dates, history and traditions of Human Rights Day 

Read More
Explore more Human Rights holidays

Other Observances on August 19th 2025

Read more about International Orangutan Day

International Orangutan Day

Find out the dates, history and traditions of International Orangutan Day

Read More
Read more about World Photography Day

World Photography Day 📷

Make it snappy! August 19th is the day to capture the world around you.

Read More
Read more about National Aviation Day

National Aviation Day ✈️

The National Aviation Day (August 19) is a United States national observation that celebrates the development of aviation.

Read More
Read more about National Soft Ice Cream Day

National Soft Ice Cream Day 🍦

Find out the dates, history and traditions of National Soft Ice Cream Day

Read More
All events on August 19th 2025