Heavy battles occurred both in and around Narva during World War II. The city was damaged in the German invasion of 1941 and by smaller air raids throughout the war, but remained relatively intact until February 1944. However, as the focus of the Battle of Narva, the city was destroyed by Soviet bombardment and fires and explosions set by retreating German troops. The most devastating action was the bombing raids of 6 and 7 March 1944 by the Soviet Air Force, which destroyed the Baroque old town.