I want to know the answer to the following question:
Where did one of the massacres occur?
All the background I'm provided with is that "In 1980 the PAIGC acknowledged in its newspaper Nó Pintcha (dated 29 November 1980) that many Gueinean soldiers had been executed and buried in unmarked collective graves in the woods of Cumerá, Portogole, and Mansabá.". Is that enough to answer the question?