A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

"Only the devil could play golf here."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

One of Australia's largest secondhand bookstores.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

An old department store turned Nazi prison turned artist commune.