The Stolpersteine (stumbling stone) is an art project inspired by Gunter Demnig. The concept is to install commemorative brass plaques in the pavement in front of the homes of known holocaust victims. The plaque records who lived at the address and that they were a victim of the Nazi regime. The very first stolperstein was set on 16 December 1992 in front of the Cologne City Hall. Currently, there are tens of thousands of “Stolpersteines” across Europe. In Berlin, there are many such stones, including a famous one located at Togostraße 25O, which is open daily for public viewing.
Gmbo 2013, CC0, via Wikimedia Commons
Geolina163, CC BY-SA 4.0