The Jewish Cemetery at Bracka Street, one of the largest of its kind in Europe, was established in 1892. After the invasion of Poland by Nazi Germany in 1939, this cemetery became a part of Łódź's eastern territory known as the enclosed Łódź ghetto (Ghetto Field). Between 1940 and 1944, approximately 43,000 burials took place within the grounds of this rounded-up cemetery. In 1956, a monument by Muszko in memory of the victims of the Łódź Ghetto was erected at the cemetery. It features a smooth obelisk, a menorah, and a broken oak tree with leaves stemming from the tree (symbolizing death, especially death at a young age).  the cemetery has an area of 39.6 hectare. It contains approximately 180,000 graves, approximately 65,000 labelled tombstones, ohels and mausoleums. Many of these monuments have significant architectural value; 100 of these have been declared historical monuments and have been in various stages of restoration. The mausoleum of Izrael and Eleanora Poznanski is perhaps the largest Jewish tombstone in the world and the only one decorated with mosaics.