Vincente Manansala (Phillipines)
Date: 1950
Manansala’s canvases were described as masterpieces that brought the cultures of the barrio and the city together. His Madonna of the Slums is a portrayal of a mother and child from the countryside who became urban shanty residents once in the city.
Camden Civil Rights Project 
Impressionism, expressionism, abstractionism, abstract expressionism and Conceptual art.
I would agree with all but impressionism and would maybe add surrealism?