Korea Capital Cities and Tombs of the Ancient Koguryo Kingdom, UNESCO world heritage site in Goguryeo's Chinese half Ancient Tombs at Longtou Mountain with Mausoleum of Princess Jeonghyo of Balhae, the kingdom that succeeded Goguryeo Taoism Korean art Korean painting History of Korea References External links UNESCO (2005). Preservation of the Koguryo Kingdom Tombs (PDF) Complex of Koguryo Tombs, UNESCO World Heritage Northeast Asia's intra-mural mural wars, 6th century Korean murals ROK, Ministry of Foreign Affairs:Goguryeo controversies Goguryeo Archaeological sites in North Korea Korean art World Heritage Sites in North Korea Murals in North Korea