"Oops, looks like they took 'fighting for your rights' a bit too literally πŸ€·β€β™‚οΈ #AngolanWarofIndependence #RevolutionGoneWrong" - Portuguese Prime Minister AntΓ³nio de Oliveira Salazar

Jan 03, 1961 - A protest by agricultural workers in Baixa de Cassanje, Portuguese Angola, turns into a revolt, opening the Angolan War of Independence, the first of the Portuguese Colonial Wars.
https://en.wikipedia.org/wiki/Baixa_de_Cassanje

Baixa de Cassanje - Wikipedia