The authors, Andrea Medrado and Isabella Rega, emphasise the urgent need to engage in South-to-South dialogues in order to create more sustainable connections between Global South communities and as an essential step towards identifying and facing global problems, such as state repression, social inequality and climate crises. Medrado and Rega analyse the characteristics of this connection, identify its unique contributions to the study of media and social change and discuss its long-term sustainability. They do so by focusing on instances when media narratives in countries of different Global South(s) intertwine and transform each other; specifically, the exchanges between Latin America (Brazil) and Africa (Kenya). They explore how media activism and artivism can be used as tools for global movement building and to challenge colonial legacies. They also discuss how to connect people with varied skill sets in different Global South contexts, promoting South-to-South solidarity, in a cross-continental challenge to marginalisation. Crucial reading for students and scholars of media activism, social movements, global media and communication, development studies and international studies, as well as activists and social movement organisations.