List of World Heritage Sites in Western Europe
The United Nations Educational, Scientific and Cultural Organization (UNESCO) has designated 171 World Heritage Sites in Western Europe (including international dependencies). These sites are located in 9 countries (also called "state parties"); Germany and France are home to the most with 46 and 45, while Liechtenstein, Monaco and the British Crown Dependencies of the Isle of Man, Guernsey and Jersey have no sites.
Source: Wikipedia — List of World Heritage Sites in Western Europe (CC BY-SA 4.0)