Published every two years by the Ministry of National Defense, detailing military strategy and relations with North Korea.

Beyond writing, Hanji is traditionally used in architecture to cover floors, walls, and windows, and in modern times for fine art projects. 2. Travel & Immigration Paperwork

It is waterproof, extremely tough, and historically used for recording the country's history.

The South Korean government periodically issues comprehensive "White Papers" on national policy.

Hanji is South Korea's traditional handmade paper, renowned for its durability and versatility.