Adam Przywara participated at an international workshop in preparation of the volume “War Diaries: Ecologies of Post-War Reconstruction” at KTH Stockholm. He presented the chapter “Practice and knowledge of ruderal ecology in the postwar reconstruction of Warsaw”. The workshop had been organised by Professor Elisa Dainese and Professor Aleksandar Staničić. Photo caption: Wojskowa Agencja Fotograficzna, National Digital Archive, Poland.