# Częstochowa 200th anniversary of city unification > Live situation record from CLSTR: https://clstr.news/situations/czstochowa-200th-anniversary-of-city-unification > Updated: 2026-08-27T17:00:35.000Z. Sources: 3. Developments: 2. Częstochowa is marking the 200th anniversary of the unification of Old and New Częstochowa through various cultural, historical, and ceremonial events. Initial commemorations included historical exhibitions at Biegański Square and the Częstochowa Museum. These displays utilized archival materials, such as original city plans from 1819 and restored maps from the 1820s, to detail urban transformations and population changes. The city also hosted the VIII Urban Sketchers Meeting, featuring live drawings of the historic Old Market Square by international artists. Following these exhibitions, the city held a ceremonial session to honor the modern city’s formation. The event recognized Jan Bernhard, the initiator responsible for designing the Aleja Najświętszej Maryi Panny, which unified the settlements of Częstochowa and Częstochówka. During the ceremony, city officials highlighted the role of multiculturalism and the contributions of various historical figures and citizens in building the city’s foundation. ## Timeline ### 2026-08-27: Częstochowa celebrates 200 years of modern urban unification Częstochowa celebrated the 200th anniversary of its modern unification, honoring designer Jan Bernhard for creating the Aleja Najświętszej Maryi Panny to connect the city's historic settlements. 3 sources. https://clstr.news/cluster/czstochowa-celebrates-200-years-of-modern-urban-unification ### 2026-08-18: Częstochowa celebrates 200 years of city unification Częstochowa marks the 200th anniversary of its unification with historical exhibitions and an international urban sketching meeting featuring artists from across Europe. 3 sources. https://clstr.news/cluster/czstochowa-celebrates-200-years-of-city-unification --- Cite as: Częstochowa 200th anniversary of city unification. CLSTR, https://clstr.news/situations/czstochowa-200th-anniversary-of-city-unification