Höhlgangsanlage 8
...that Höhlgangsanlage 8, built in Jersey during World War II under the occupation of the Channel Islands by German forces, was a partially completed underground hospital complex with over 1 km of tunnels?
...that <b id="mwB0I"><a class="mw-redirect" href="./Höhlgangsanlage_8" id="mwB0M" rel="mw:WikiLink" title="Höhlgangsanlage 8">Höhlgangsanlage 8</a></b>, built in <a href="./Jersey" id="mwB0Q" rel="mw:WikiLink" title="Jersey">Jersey</a> during <a href="./World_War_II" id="mwB0U" rel="mw:WikiLink" title="World War II">World War II</a> under the <a class="mw-redirect" href="./Occupation_of_the_Channel_Islands" id="mwB0Y" rel="mw:WikiLink" title="Occupation of the Channel Islands">occupation of the Channel Islands</a> by <a href="./Wehrmacht" id="mwB0c" rel="mw:WikiLink" title="Wehrmacht">German forces</a>, was a partially completed underground hospital complex with over 1 km of <a href="./Tunnel" id="mwB0g" rel="mw:WikiLink" title="Tunnel">tunnels</a>?