Kraft durch Freude in Portugal

The nazi organisation Kraft durch Freude's [see here and here] visit to a fish factory in Setúbal, 1938. Picture from Américo Ribeiro photograph archive [see here for more; source: Um Tesouro Guardado, Setúbal d'Outros Tempos, Setúbal, 1992 and not 1993, see here].
In the wall, pictures of President Carmona [hidden in this copy], and Premier Salazar of Portugal, side by side with Adolph Hitler.
I find this image while researching for my account of Paul Fidrmuc ("Ostro") German agent adventure in Praia dos Coelhos.