List of World Heritage sites in this episode 1. Gyeongju Historic Areas 2. Seokguram Grotto and Bulguksa Temple 3. Jeju Volcanic Island and Lava Tubes 4. Changdeokgung Palace Complex 5. Hwaseong Fortress 6. Jongmyo Shrine 7. The Royal Ancestral Ritual in the Jongmyo Shrine and its Music Note: This is part of a 13-episode series