The April 25, 2021 issue of the Sunday World Daily featured an article on the Japan-Korea Tunnel on pages 1-4. The article
covered the tunnel, which was a campaign promise in the Busan mayoral election in South Korea, and included a feature on the current state of the tunnel construction site and design drawings.
Please refer to the Sekai Nippo article for the full article:
Will the "Japan-Korea Tunnel Project" move forward?
(PDF will open.)
*Links to the articles are also available on the press release page.