Photo Gallery: Silent Witnesses to Nazi Crimes http://www.spiegel.de/international/0,1518,586390,00.html Bones in the Backyard: German Archaeologists Uncover Long History of Executions http://www.spiegel.de/international/germany/0,1518,586405,00.html Photo Gallery: Unearthing Execution Sites http://www.spiegel.de/international/0,1518,586418,00.html