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Powązki Cemetery (Polish pronunciation: [pɔˈvɔ̃skʲi]; Polish: Cmentarz Powązkowski), also known as Stare Powązki (English: Old Powązki), is a historic necropolis located in Wola district, in the western part of Warsaw, Poland. It is the most famous cemetery in the city and one of the oldest, having been established in 1790. It is the burial place of many illustrious individuals from Polish history. Some are interred along the "Avenue of the Distinguished" - Aleja Zasłużonych, created in 1925. It is estimated that over 1 million people are buried at Powązki.The cemetery is often confused with the newer Powązki Military Cemetery, which is located to the north-west of Powązki Cemetery.

Bruno Olbrycht (nom de guerre: Olza; 6 October 1895 – 23 March 1951) was a soldier of the Austro-Hungarian Army and officer (later general) of the Polish Army both in the Second Polish Republic and postwar Poland. Born on 6 October 1895 in Sanok, Austrian Galicia, Olbrycht fought in Polish Legions in World War I, Polish–Ukrainian War, Polish–Soviet War and the Invasion of Poland. He died on 23 March 1951 in Kraków.

The Warsaw Jewish Cemetery is one of the largest Jewish cemeteries in Europe and in the world. Located on Warsaw's Okopowa Street and abutting the Christian Powązki Cemetery, the Jewish necropolis was established in 1806 and occupies 33 hectares (83 acres) of land. The cemetery contains over 250,000 marked graves, as well as mass graves of victims of the Warsaw Ghetto. Although the cemetery was closed down during World War II, after the war it was reopened and a small portion of it remains active, serving Warsaw's existing Jewish population. As the necropolis was established to replace many smaller cemeteries closer to the city centre, it was designed to serve all Jewish communities of Warsaw, regardless of their affiliation. Hence, it is subdivided into several districts dubbed quarters (kwatery), historically reserved for various groups. Among them are three Orthodox (for men, women and one for holy scriptures), Reform Judaism, children, military and Warsaw Ghetto Uprising victims. The cemetery, which has become a dense forest in the post-war period, is filled with monuments dedicated to notable personas such as politicians, spiritual leaders, inventors, economists and others. Many of the markers are simple, others are elaborately carved and richly decorated. Large mausoleums appear in styles ranging from Egyptian revival to Art Deco.

L. L. Zamenhof (15 December 1859 – 14 April 1917) was an ophthalmologist who lived for most of his life in Warsaw. He is best known as the creator of Esperanto, the most widely used constructed international auxiliary language.Zamenhof first developed the Esperanto language in 1873 while still in school. He grew up fascinated by the idea of a world without war and believed that this could happen with the help of a new international auxiliary language. The language would be a tool to gather people together through neutral, fair, equitable communication. He successfully formed a community that continues today despite the World Wars of the 20th century, attempts to reform the language, and more modern IALs (the only other language like it at the time was Volapük). Additionally, Esperanto has developed like other languages: through the interaction and creativity of its users.In light of his achievements, and his support of intercultural dialogue, UNESCO selected Zamenhof as one of its eminent personalities of 2017, on the 100th anniversary of his death.

The Electio Viritim Monument is located in Warsaw, Wola in the area where Polish Kings were elected during 1575-1764 period in the First Republic of Poland.

Caritas Poland (Polish: Caritas Polska) is a Polish Catholic not-for-profit social welfare and humanitarian relief organisation. It is a service of the Polish Bishops' Conference and the largest social welfare and charitable organisation in the country. Caritas Poland is a member of both Caritas Europa and Caritas Internationalis.

Monument of Jews and Poles Common Martyrdom in Warsaw commemorates the martyrdom and death of seven thousand Jews and Poles who were murdered in mass executions in this place in 1940-1943 during the German occupation of Poland in World War II.

The Monument to the Memory of Children - Victims of the Holocaust is a monument located in the Jewish cemetery on Okopowa Street in Warsaw, Poland, commemorating the children murdered in the Holocaust.

(Polish: Cmentarz ewangelicko-augsburski w Warszawie), The Evangelical Lutheran Cemetery of the Augsburg Confession in Warsaw is a historic Lutheran Protestant cemetery located in the Wola district, western part of Warsaw, Poland.

Gęsiówka (Polish pronunciation: [ɡɛ̃ˈɕufka]) is the colloquial Polish name for a prison that once existed on Gęsia ("Goose") Street in Warsaw, Poland, and which, under German occupation during World War II, became a Nazi concentration camp. In 1945–56 the Gęsiówka served as a prison and labor camp, operated first by the Soviet NKVD to imprison Polish resistance fighters of the Home Army and other opponents of Poland's new Stalinist regime, then by the Polish communist secret police.

The Evangelical Reformed Cemetery in Warsaw (Polish: Cmentarz Ewangelicko-Reformowany) is a historic Calvinist Protestant cemetery in Wola, a district in the west of Warsaw, Poland.

The mass murder on Dzika street was a war crime committed by German troops against Polish civilians during World War II, amidst the Warsaw Uprising on August 21, 1944. The execution took place in the yard of a housing block on Dzika 17 street. Around 200 civilians were killed. While nowhere near as large as the wholesale massacre in Wola, it was one of the largest mass murder carried out by the Nazis during the battle of Warsaw Old Town.