When was the "Siege of Leningrad" lifted during World War II?

The siege of Leningrad, which lasted for 872 days, was lifted in January 1944 during World War II. The Soviet Union launched a massive offensive against the German forces, known as the Leningrad-Novgorod strategic offensive operation, which resulted in breaking the German blockade on the city. This operation enabled the Soviet troops to push back the German forces, ultimately lifting the siege and providing a crucial victory for the Soviet Union in their fight against Nazi Germany.