When Malka went back to visit the structure in October , it was mostly populated by young travelers . A French artist has turned the sides of urban public buildings into homeless shelters . Erected in just 12 hours , the domes provide a sleeping space for 47 people per night . By mounting them on a wall , the artist hopes to make Paris 's homelessness problem visible .
A French artist has turned the sides of urban public buildings into homeless shelters . Erected in just 12 hours , the domes provide a sleeping space for 47 people per night . By mounting them on a wall , the artist hopes to make Paris 's homelessness problem visible .