Life Is Elsewhere: Abandoned Schools In The Irish Countryside Due to a long-term tradition of emigration, and changing rural demographics, there are a surprising amount of abandoned school houses in the Irish countryside
Verden Psychiatric Hospital - A handful of these rooms could be found throughout the building, secured with extra mesh around the observation window, light, and ventilation window. This particular one had a bed bolted into the floor.
"feral houses" abandoned buildings in Detroit that are being reclaimed by nature. Along with the 100 Abandoned Houses project (also in Detroit). Maybe just empty things, so there's one site that's full of all the empty spaces we've got.