Interest in dissonant heritage has grown significantly in recent years. Difficult legacies, such as monuments and urban and artistic works, as well as intangible personal and communal experiences are linked to dictatorships, regimes, wars, slavery, and exploitation. In some places, a dissonant heritage creates tension. In other places, difficult histories are elided or ignored. But forgetting is not the solution. Critical analysis can help us face the past and process it in order to move forward. This applies to tourism as well: ‘difficult’ places, monuments and experiences become opportunities for gaining and creating knowledge for a public interested in historical issues. At the same time, tourist presence is an incentive for communities to better comprehend their contested past(s). This volume contains contributions by scholars from various countries and different backgrounds, such as historians, architects, and anthropologists, who deal with this topic from different angles. The volume is divided into two parts: the first part concentrates on Italy, while the second part covers other countries in the world.