FIRST AIRED: May 23, 2017

Nice work! Enjoy the show!

×

You’re busy. We get it.

Stay on top of the news with our Editor’s Picks newsletter.

US Edition
Intl. Edition
Unsubscribe at any time. One click, it’s gone.

Thanks for signing up!

×

Transcript

00:00:00
they're surrounding rock , kind of part of the trend of recycling decommissioned army bunkers that were first carved out of mountain there to defend neutral Switzerland from foreign invasion and twentieth century