CHEONGJU, North Chungcheong Province – Cheongju, the largest city in North Chungcheong Province, 137 kilometers south of Seoul, is home to the world’s oldest metal-printed book Jikji. Acknowledged by UNESCO, Jikji was created in 1377 during the Goryeo Kingdom (918-1392) at Heungdeok Temple in the city. Cheongju Craft Biennale was launched in 1999 to succeed the legacy of Jikji, or Jikji Simche Yojeol, tha.