Commemoration of the 5th anniversary of the memorial and information site for the victims of the National Socialist euthanasia murders , the T4 memorial , in Berlin ( 2019 ). The Nazi program of euthanasia and forced sterilization of the physically and mentally ill was codenamed “ Aktion T4 ” after the address where the plan was drawn up : 4 Tiergartenstrasse . Today in this place , in front of the Berlin Philharmonic , we find this monument that contains a wall of translucent blue glass , where visitors can find detailed information about the program and the stories of some of the victims .
Picture : © Marko Priske