Cheongju National Museum announced the Art and Gold Crown Galleries will close 29 September–27 December 2026 for upgrades. Reopening on 29 December is only planned. Archaeology Rooms 1 and 2, the Children's Museum, Digital Forge and 4D Cinema remain listed as accessible. The exhibition *Light, Resonance, Power—Metal Awakens the Senses* is listed until 8 November. Address: 143 Myeongam-ro, Sangdang-gu, Cheongju; phone: 043-229-6300. Reconfirm reopening through official notices.