Tuesday, 1 December 2139
World AIDS Day is observed annually on 1 December to raise awareness of HIV and AIDS, remember people who have died from AIDS-related illnesses, and support people living with HIV.
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Add to calendarFrequently asked questions
- When is World AIDS Day 2139?
- World AIDS Day 2139 is on Tuesday, 1 December 2139.
- What day of the week is World AIDS Day 2139?
- It falls on Tuesday.
- How is World AIDS Day calculated?
- This event is observed every year on 1 December.