This course examines the relationship between architecture and politics by focusing on the role of the built environment in twentieth and twenty-first century conflicts. We will examine how settler colonialism shapes places, how sectarian conflicts divide cities and how protest movements utilize urban areas. The class will pay particular attention to the everyday practices of the people who inhabit, appropriate and transform these sites. We will look at a number of case studies from the Middle East, Africa, and North America, and embark on ethnographic investigations of specific sites in New York.