URBAN SPACES OF DEVIANCE AND REBELLION: YOUTH, SQUATTED HOUSES AND THE HEROIN SCENE IN WEST GERMANY AND SWITZERLAND IN THE 1970S AND 1980S by JAN-HENRIK FRIEDRICHS Magister Artium, Universität Bremen, 2005 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in THE FACULTY OF GRADUATE STUDIES (History) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) April 2013 © Jan-Henrik Friedrichs, 2013