Bogna Stefańska – an art historian, graduated from the Faculty of Visual Culture Management at the Academy of Fine Arts in Warsaw. She works at the Museum of Modern Art in Warsaw as a researcher and coordinator of the international project “The Museum of the Commons,” carried out by the confederation of art museums and cultural organizations L’Internationale. In her research, she focuses on redefining the canon of artistic and activist actions in response to the climate crisis, as well as feminist art and online feminist activities. She is a co-founder of the feminist documentary film festival HER Docs Film Festival and the Bureau of Post-artistic Services. She is responsible for the research for the Antifascist Year Atlas – a comprehensive, grassroots, social archive of anti-war and antifascist attitudes and actions in the history of art, culture, and beyond.