The AIDS Coalition to Unleash Power, commonly known as ACT UP, is a grassroots organization founded in 1987 in response to the AIDS crisis. Its mission is to advocate for the rights of people living with HIV/AIDS and to promote research, treatment, and prevention efforts. ACT UP is known for its direct action tactics, raising awareness about the epidemic and demanding government accountability. ACT UP has played a significant role in shaping public policy and improving access to healthcare for those affected by HIV/AIDS. The organization has organized protests, educational campaigns, and lobbying efforts to influence legislation and funding. Through its activism, ACT UP has helped to change the perception of HIV/AIDS and has empowered individuals to fight for their rights.