While this filename is most famously associated with the Kaesong photo, it follows the standard naming convention for Nikon digital cameras (where "DSC" stands for Digital Still Camera). If you have a different file with this name, it is likely a personal photo from a Nikon camera that happened to hit the 8920th frame in its sequence.
The filename specifically refers to a news photograph taken by Alain Nogues, documenting employees at the Kaesong Industrial Park in North Korea. Subject Overview _DSC8920.jpg
North Korea - Business - Kaesong Industrial Park - Getty Images While this filename is most famously associated with
The image, distributed through Getty Images and Corbis Historical, depicts North Korean workers wearing the badge of the while working at a production line. Location: Kaesong Industrial Park, North Korea. Date Taken: September 12, 2008. Photographer: Alain Nogues. Dimensions: 4288 x 2848 px (14.29 x 9.49 in) at 300 dpi. Historical Context Subject Overview North Korea - Business - Kaesong