An old map believed to mark the spot where German soldiers hid treasure worth millions of euros during World War Two sparked the imagination of amateur treasure hunters in the Netherlands this week.

What you're looking at above is not the viewfinder of the Hubble Telescope. It's a section of a map that shows every building in The Netherlands, all 9,866,539 of them, each color-coded by the age ...

A small map, published online after being kept secret for 75 years by authorities in the Netherlands, purportedly shows the location of riches looted by Nazi German soldiers during World War II.

The Waag Society, together with designer and software engineer Bert Spaan, have put the Netherlands back on the map - the data map. After several months of coding and design, the partnership has ...