World AIDS Day
End inequalities. End AIDS. End pandemics.
About
World AIDS Day on December 1 is dedicated to raising awareness of the AIDS pandemic caused by HIV. Since the epidemic began in the early 1980s, over 40 million people have died from AIDS-related illnesses. Approximately 38 million people worldwide are living with HIV today. Thanks to antiretroviral therapy, HIV-positive people can now live long, healthy lives — but access to treatment remains deeply unequal. The red ribbon is the universal symbol of HIV awareness.
History
World AIDS Day was the first ever global health day, established by the World Health Organization in 1988. The day is led by the Joint United Nations Programme on HIV/AIDS (UNAIDS). The annual theme guides campaigns — recent themes have focused on ending AIDS by 2030 as a public health threat, a goal that requires addressing structural inequalities in healthcare access.
Where It's Observed
Cultural Context
US United States
The US was at the epicentre of the early AIDS crisis, and World AIDS Day remembers the estimated 700,000 Americans who have died. LGBTQ+ communities, communities of colour, and advocacy organisations run powerful memorial and advocacy events. Treatment access and prevention funding remain key advocacy issues.
KR South Korea
HIV/AIDS in South Korea is a topic still surrounded by stigma, despite having effective treatment access. World AIDS Day drives public campaigns to reduce stigma, promote HIV testing, and ensure non-discrimination for people living with HIV in healthcare and employment.
JP Japan
Japan has one of the lowest HIV infection rates among developed nations but also struggles with HIV stigma and low testing rates. World AIDS Day is used to promote normalising HIV testing and affirming the rights and dignity of people living with HIV.
How to Participate
- 01Wear a red ribbon to show your support and solidarity
- 02Get tested for HIV — it's quick, confidential, and empowering
- 03Donate to organisations providing HIV treatment and prevention in low-income countries
- 04Learn the facts about HIV transmission to help combat stigma
Frequently asked questions
When is World AIDS Day?+
World AIDS Day is observed annually on December 1. The date is fixed each year — December 1 — and does not shift based on the lunar calendar or weekday.
What is World AIDS Day?+
World AIDS Day on December 1 is dedicated to raising awareness of the AIDS pandemic caused by HIV. Since the epidemic began in the early 1980s, over 40 million people have died from AIDS-related illnesses. Approximately 38 million people worldwide are living with HIV today. Thanks to antiretroviral …
Is World AIDS Day a public holiday?+
World AIDS Day is an international observance or awareness day, not a public holiday in most countries. It does not typically result in days off work or school closures, though some countries and organisations hold official events.
How can I participate in World AIDS Day?+
Wear a red ribbon to show your support and solidarity Get tested for HIV — it's quick, confidential, and empowering Donate to organisations providing HIV treatment and prevention in low-income countries These are some of the most accessible ways to engage with the day's purpose.
Which countries observe World AIDS Day?+
Global — UNAIDS initiative, 200+ countries.
Mark the date
Download a free printable calendar for 2026 and never miss World AIDS Day.