In Dublin today, an intensifying housing crisis is provoking a dramatic public response. Activists, spearheaded by groups like Dublin Central Housing Action, occupy empty properties, draping banners from windows sarcastically proclaiming “10,000 welcomes from 10,000 homeless.” They organize tenants to contest illegal evictions, door knocking in neighborhoods where renters are precariously subject to landlord whim. They research property registers and records, and in guerilla blogs such as “Slumleaks,” they shine a light on negligent landlords who hoard properties and leave them derelict. They march through historic city streets—canyons of Georgian brick and wet pavement—disrupting traffic and chanting, “Housing is a human right.”