Inauguration of the Workers' Society Flag in Trieste, 1870

This historical photo captures the inauguration celebration of the flag of the Triestine Workers' Society (Società operaia triestina) on June 12, 1870. The image depicts a large gathering of members in formal attire and top hats, seated at tables in an outdoor garden setting in Trieste. In the background stands a richly decorated wooden pavilion topped with flags and adorned with a banner featuring an anchor, symbolizing the society's connection to the city's maritime and port activities.