UNESCO World Heritage Sites
There are two registered UNESCO World Heritage Sites in Nagasaki Prefecture：
1. Sites of Japan's Meiji Industrial Revolution (listed in 2015)
2. The Hidden Christian Sites in the Nagasaki Region (listed in 2018)
∗ Please contact the "Hidden Christian Sites in the Nagasaki Region Information Centre" before you visit the churches listed for UNESCO World Heritage.
Oura Cathedral is the only exception, in which you do not need prior notice.