The Museum of the Defense and Siege of Leningrad is dedicated to preserving the memory of one of the most tragic periods in the city's history. It tells the story of the 872-day siege of Leningrad during World War II, showcasing artifacts, photographs, and personal accounts of the survivors. The museum provides a somber and thought-provoking experience, allowing visitors to gain a deeper understanding of the hardships endured by the city's residents during the siege.