Tunnel-5

<span class="attachment-meta">Published on <time class="entry-date" datetime="2019-09-29T10:09:23-04:00">September 29, 2019</time> in <a href="https://donovan-institute.org/going-underground/" title="Return to Going Underground" rel="gallery">Going Underground</a></span>Full resolution (1503 × 1080)

What looks like silver spaghetti are the East German telephone wires the tunnel was built to tap into.