The Associação Nacional de Travestis e Transexuais (ANTRA) is Brazil's largest network dedicated to advocating for the rights and visibility of transgender individuals, particularly travestis and trans women. Founded to combat the severe human rights violations faced by these communities, ANTRA leads initiatives that highlight the alarming rates of violence and discrimination, often positioning Brazil as the country with the highest rates of trans-related homicides globally.

Under the powerful slogan "Resistir pra Existir, Existir pra Reagir," the organization mobilizes awareness and action among its members and the public. ANTRA provides informative resources, including studies on trans homicides and educational materials aimed at promoting awareness and understanding of transgender issues. Their ongoing efforts include organizing campaigns and events that commemorate significant dates, encouraging partnerships with civil society organizations to create a stronger collective response to violence and injustice.

Through advocacy, education, and community support, ANTRA fosters an inclusive environment, striving for the recognition and rights of trans individuals in Brazil and beyond.