This conference will explore the powerful role of visual arts during wartime, particularly during the Spanish Civil War. Attendees will learn how art served as a tool for both resistance and ideological construction, through the examination of paintings, propaganda, and photography that emerged during this turbulent period. The discussion will feature key figures such as Josep Renau and Pablo Picasso, along with an analysis of organizations that mobilized art to advocate for political causes. This immersive experience will provide insights into the ways artistic expression can become a formidable weapon in conflicts, highlighting the enduring connection between art and activism.