Tribute to Nigerian who fought in Warsaw Uprising 05.08.2019 14:07 A memorial has been unveiled in Warsaw to a Nigerian man who fought in the Warsaw Uprising of 1944. Audio 03'20 NFP 19 08 05 ALI Re-enactment of scenes from the Warsaw Uprising. Photo: PAP/Darek Delmanowicz August Agbola O'Browne was a jazz musician known as “Ali”.