A 5000-year-old rock carving in Norway which depicts a figure on skis has been "damaged forever" by youths who claim they were trying to improve it.

A 5000-year-old rock carving in Norway which depicts a figure on skis has been "damaged forever" by youths who claim they were trying to improve it. (smh.com.au)submitted 27 minutes ago by loading... via Pocket http://ift.tt/2aK6RcE