Holy Defense Museum

This epic-scale museum, on a landscaped site of 21 hectares, is dedicated to the Iran–Iraq War, a bloody eight-year conflict that claimed a million lives. The main building consists of seven halls that commemorate the war's martyrs and run you through the history of the conflict in forensic detail. It may sound harrowing, but it is, in fact, a fascinating and imaginative response to a deeply scarring episode in modern Iranian history.