The Tomioka Silk Mill is a historic silk factory located in Tomioka, Japan. Established in 1872, it played a significant role in the development of the silk industry during the Meiji era. The mill was one of the first to use modern machinery for silk production, which helped boost Japan's economy and global silk exports. In 2014, the Tomioka Silk Mill was designated a UNESCO World Heritage Site, recognizing its cultural and historical importance. The site includes various buildings and facilities that showcase the innovative techniques used in silk production, reflecting Japan's industrial heritage and craftsmanship.