Homelessness is not inevitable and can be solved - these cities show us how

Big national strategies often struggle to make progress but, from Trieste to Helsinki, individual cities are reducing - and even ending - homelessness No one knows how many homeless people there are. Countries define homelessness differently; count only those sleeping rough and in shelters on one night night in a year; struggle to estimate those camping with friends or family and living in bad housing or places not meant to be homes. But what's clear is the number is increasing. Homelessness and...