“Trial and Error” is a photo project about the long-term consequences of the war against Ukraine. At the beginning of the project, the focus was on landmines and unexploded ordnance. Ukraine faces a problem that will occupy many future generations. Mostly underground, sometimes hidden in forests, remnants of ammunition are rotting away—landmines and booby traps waiting to be triggered. Between 2022 and 2025, this developed into a project about resilience in a seemingly hopeless situation. Parts of the project have been published.