# Polish historical and educational infrastructure projects > Live situation record from CLSTR: https://clstr.news/situations/polish-historical-and-educational-infrastructure-projects > Updated: 2026-10-25T11:58:01.000Z. Sources: 5. Developments: 2. Poland is undertaking various renovation and modernization projects across its historical and educational sectors. In the heritage sector, restoration efforts are focused on preserving architectural landmarks. In Sandomierz, the 15th-century Dom Długosza is undergoing facade renovation, including brickwork cleaning and stonework repair using laser testing. Additionally, roof renovations have begun at the Dworek Edmunda in Grabonóg to preserve its historical significance. In the educational sector, projects are targeting infrastructure and energy efficiency. In Kamień Pomorski, a thermomodernization project for the Stanisław Staszic Secondary School Complex involves wall insulation, new windows, and the installation of photovoltaic systems and heat pumps. Meanwhile, in Płock, renovations at Primary School No. 6 have concluded, featuring facade repairs and modernized electrical installations supported by European Union funding. ## Timeline ### 2026-10-25: Polish schools undergo significant modernization and renovation projects Schools in Kamień Pomorski and Płock are undergoing major renovations, including energy-efficient upgrades and historic facade restorations funded by local budgets and the EU. 5 sources. https://clstr.news/cluster/polish-schools-undergo-significant-modernization-and-renovation-projects ### 2026-10-16: Renovation projects underway for historic Polish landmarks Historical landmarks in Poland, including the 15th-century Dom Długosza in Sandomierz and the Dworek Edmunda in Grabonóg, are undergoing essential structural and facade renovations. 3 sources. https://clstr.news/cluster/renovation-projects-underway-for-historic-polish-landmarks --- Cite as: Polish historical and educational infrastructure projects. CLSTR, https://clstr.news/situations/polish-historical-and-educational-infrastructure-projects