O3ONE Art Space calls for 2026/27 exhibitions inspired by Heraclitus: change is the only constant. For artists/collectives exploring social/political changes, tech/digital identities, personal transitions, memory/adaptation, human-environment relations via photography, video, graphics, drawing, digital art, performance, sound, hybrids. Deadline: 02.03.2026. Results: 09.03.2026. Selected receive production/curatorial/promotion support, ~24 prints (50x70cm), opening, talks/panels, music, audience events at Dorćol Platz gallery.