On January 27, 1944, Soviet forces permanently break the Leningrad siege line, ending the almost 900-day German-enforced containment of the city, which cost hundreds of thousands of Russian lives.
The siege began officially on September 8, 1941. The people of Leningrad began building antitank fortifications and succeeded in creating a stable defense of the city, but as a result were cut off from all access to vital resources in the Soviet interior, Moscow specifically. In 1942, an estimated 650,000 Leningrad citizens perished from starvation, disease, exposure, and injuries suffered from continual German artillery bombardment.