Winston Churchill's war tunnels reopen in the White Cliffs of Dover
Off the Grid - Archaeology Magazine
A sound mirror at the site of the Fan Bay Deep Shelter in Dover, Kent, as they are prepared to be opened to the public following two years of National Trust conservation
WWII-era Fan Bay Deep Shelter within the White Cliffs of Dover opens after six decades of secrecy - ABC News
Inside the Long-Abandoned British World War II Tunnels - ABC News