These markers were installed between 2008 and 2010 at 22 locations along the borders of the Jewish quarter. These sites include the gateways to the ghetto, the wooden footbridges that connected the ghetto to non-Jewish areas, and significant buildings that played a crucial role in the lives of the ghetto's inhabitants from 1940 to 1943.
The Jewish Historical Institute and the City Monument Protection office collaborated to commemorate the Jewish quarter that was lost. Their initiative involved highlighting the significant locations of the former boundaries in the public space of the Polish capital. Eleonora Bergman, Tomasz Lec, Ewa Pustoła-Kozłowska, and Jan Jagielski contributed to the design of the markers. Each marker consists of three components:
The dates 1940-1943 carry symbolic significance, representing the years when the Warsaw Ghetto existed. However, they should not be interpreted literally since most of the commemorated places were excluded in 1941-1942, while one site was included in the ghetto in 1941, and two were added in 1942.
Most of the plaques were mounted on specially designed 2.3 m (7.6 ft) tall cement posts placed on sett pavement. The remaining markers were affixed directly to the walls of buildings and structures.
Construction of the markers took place between April and November 2008, and the mayor of Warsaw, Hanna Gronkiewicz-Waltz, inaugurated them on November 19, 2008. Additionally, on January 27, 2010, which is International Holocaust Remembrance Day, the 22nd marker was unveiled at the preserved ghetto wall site on Sienna Street.
The project was financially supported by the City of Warsaw and the Polish Ministry of Culture and National Heritage.