“Overground Resistance” opens at MuseumsQuartier Wien’s Q21 exhibition space. Part of Oliver Ressler’s climate justice advocacy, the show includes Laboratory of Insurrectionary Imagination, Metabolic Studio, and Rachel Schragis. While many exhibitions tackle climate change, this is the first to “focus directly” on activism, the organizers note. Participants Tools for Action’s inflatable shields (image: Red Line Barricade, COP21 protest, 2015), for example, are emblematic of the aesthetics of direct action.