South Korea

Seokguram Grotto
An 8th-century Buddhist cave temple in the hills above Bulguksa, this is the only structure surviving fully intact from the Silla era.
Haeinsa Temple
Best known for its complete copy of the Buddhist scriptures, the 14th-century Tripitaka Koreana.
An important example of 8th-century Silla architecture, home to no less than seven Korean national treasures.