Reportage painting | Tate https://www.tate.org.uk/art/art-terms/r/reportage-painting
Tate glossary definition for reportage painting:A Japanese post-war art movement that emerged in the early 1950s and sought to reveal the inherent contradictions of post-war Japanese society, which they saw as a puppet state to America
that had been radiated by fallout from a thermonuclear bomb test conducted by the Americans at Bikini Atoll