I interview Cesare Ottolini, global Coordinator International Alliance of Inhabitants, Italy, is a former squatter, engaged since 1977 in global / local struggles for the right to housing and the city, he was also the secretary of a Trade Union of the building, former world coordinator of Habitat International Coalition, also a member of UN-HABITAT Advisory Group on Forced Evictions. He is a member of the National Unione Inquilini Secretariat, the largest tenant organization in Italy that organizes every year the Zero Evictions Days in dozens of cities. He is a member of the International Council of the World Social Forum, co-founder and global coordinator of the International Alliance of Inhabitants. He is a co-founder and lives in a housing cooperative of collective ownership, the Coralli Cooperative, with migrants and Italians.