Comments by "RIXRADvidz" (@RIXRADvidz) on "Romanian singers make history by performing 100 metres underground" video.

  1. to have the salt develop and then be mined out to make these huge caverns is incredible...Michigan is a huge salt dome that has been mined out into huge caverns like this, and down in southern New Mexico they use old salt mines like this for nuclear waste storage. now that'll be a melt down to experience...
    2