Sayart.net - Historic Cheomseongdae Observatory Features Spectacular Light Display for APEC Summit in Gyeongju

  • October 20, 2025 (Mon)

Historic Cheomseongdae Observatory Features Spectacular Light Display for APEC Summit in Gyeongju

Sayart / Published October 20, 2025 06:21 AM
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The ancient Cheomseongdae astronomical observatory in Gyeongju will showcase a stunning media art display to celebrate the city's role as host of the upcoming Asia-Pacific Economic Cooperation (APEC) summit. The Korea Heritage Service announced that state-of-the-art projection mapping technology will illuminate the facade of this historic structure, which stands as one of the world's oldest surviving astronomical observatories.

Cheomseongdae, located in the southeastern city of Gyeongju, holds immense historical significance as it was constructed during the mid-seventh century under the reign of Queen Seondeok of the Silla Kingdom, which flourished from 57 B.C. to 935 A.D. This ancient stone tower has served as a testament to the advanced scientific knowledge and astronomical expertise of the Silla civilization for over 1,300 years.

The spectacular light show, scheduled to run through November 1, has been specifically designed to highlight the rich cultural heritage and sophisticated astronomical understanding of the Silla Kingdom. The projection will feature dynamic and captivating scenes that bring the observatory's historical purpose to life, including vivid depictions of ancient astronomers conducting celestial observations from atop Cheomseongdae.

Visitors will witness a breathtaking celestial cascade featuring the Milky Way stretching across the night sky, along with dramatic representations of meteor showers and comets streaking through space. The innovative display will also incorporate historical elements from Korea's later periods, including a detailed celestial chart from the Joseon Dynasty, which ruled from 1392 to 1910, and artistic renderings of the Four Guardian Deities that hold significance in Korean Buddhist and folk traditions.

Beyond the centerpiece Cheomseongdae display, the Korea Heritage Service has announced plans to enhance other significant historical sites throughout Gyeongju with special nighttime illumination. Among these locations is the Guhwang-dong garden site, an important archaeological discovery that provides valuable insights into the sophisticated garden culture and landscaping practices of the Silla ruling class.

A formal lighting ceremony for the Cheomseongdae display is scheduled to take place later today, marking the official launch of this cultural celebration. The two-day APEC summit is set to commence on October 31, bringing together delegates from all 21 member economies for high-level discussions on regional economic cooperation and trade policies.

The ancient Cheomseongdae astronomical observatory in Gyeongju will showcase a stunning media art display to celebrate the city's role as host of the upcoming Asia-Pacific Economic Cooperation (APEC) summit. The Korea Heritage Service announced that state-of-the-art projection mapping technology will illuminate the facade of this historic structure, which stands as one of the world's oldest surviving astronomical observatories.

Cheomseongdae, located in the southeastern city of Gyeongju, holds immense historical significance as it was constructed during the mid-seventh century under the reign of Queen Seondeok of the Silla Kingdom, which flourished from 57 B.C. to 935 A.D. This ancient stone tower has served as a testament to the advanced scientific knowledge and astronomical expertise of the Silla civilization for over 1,300 years.

The spectacular light show, scheduled to run through November 1, has been specifically designed to highlight the rich cultural heritage and sophisticated astronomical understanding of the Silla Kingdom. The projection will feature dynamic and captivating scenes that bring the observatory's historical purpose to life, including vivid depictions of ancient astronomers conducting celestial observations from atop Cheomseongdae.

Visitors will witness a breathtaking celestial cascade featuring the Milky Way stretching across the night sky, along with dramatic representations of meteor showers and comets streaking through space. The innovative display will also incorporate historical elements from Korea's later periods, including a detailed celestial chart from the Joseon Dynasty, which ruled from 1392 to 1910, and artistic renderings of the Four Guardian Deities that hold significance in Korean Buddhist and folk traditions.

Beyond the centerpiece Cheomseongdae display, the Korea Heritage Service has announced plans to enhance other significant historical sites throughout Gyeongju with special nighttime illumination. Among these locations is the Guhwang-dong garden site, an important archaeological discovery that provides valuable insights into the sophisticated garden culture and landscaping practices of the Silla ruling class.

A formal lighting ceremony for the Cheomseongdae display is scheduled to take place later today, marking the official launch of this cultural celebration. The two-day APEC summit is set to commence on October 31, bringing together delegates from all 21 member economies for high-level discussions on regional economic cooperation and trade policies.

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