The 20th century can be read as a formative ecotonal space—an unsettled, generative borderland where networks fractured and reformed, collaborations ignited, and tensions gave way to new modes of relation. Within this compressed terrain, distinct ecologies of African and Afro-diasporic thought and practice took shape, producing postcolonial libraries and archives that carried with them emergent aesthetic and epistemic registers—unfinished, insurgent, and alive with possibility.  

From June 19th to 21st, 2025, G.A.S. Lagos hosted AfterImages, an exhibition of moving image installations and accompanying screenings interrogating the coloniality of archival film. Curated by Monangambee, AfterImages was presented as the culminating exhibition of Art Exchange: Moving Image, a curatorial professional development programme delivered by LUX, Yinka Shonibare Foundation, and Guest Artists Space Foundation, with support from the British Council. Focusing on Cameroonian cinema and broader film traditions from the Global South, the featured works used experimental and archival techniques to reflect on what remains after colonialism and how memory, history, and absence are expressed through film.