World AIDS Day is observed on December 1st each year to raise awareness about the HIV/AIDS epidemic. It serves as a reminder of the ongoing fight against HIV, the virus that causes AIDS, and highlights the importance of education, prevention, and treatment. Established in 1988, World AIDS Day encourages global solidarity and support for those living with HIV and those who have died from AIDS-related illnesses. Events and activities are organized worldwide to promote understanding and reduce stigma associated with the disease, fostering a sense of community and compassion.