This book introduces the multilevel perspective to analyze how local, national, and international actors and institutions in the heritage field interact. More specifically, a comparative study is made of controversies regarding six UNESCO World Heritage sites in Germany and the United Kingdom. The six cases involve traditional monuments (the cathedral of Aachen and the castle and cathedral of Durham), industrial heritage (the Zollverein Coal Mine in Essen and the former tin and copper mines in Cornwall), and cities (Dresden and Liverpool). Studying how long-term landscape developments...