Completed in 2005, the Holocaust Memorial in Berlin, designed by U.S. architect Peter Eisenman, features thousands of concrete slabs of varying height in an attempt to create an unsettling and disorienting atmosphere.
Steffi Loos/dapd/AP
Visitors clamber over concrete slabs at the Holocaust Memorial during warm and sunny weather in Berlin, Germany, on Aug. 13, 2012.


Impressive.