★ 5.0
★ 9.0
★ 8.0
★ 0.0
★ 5.9
★ 7.1
★ 6.2
★ 4.6
★ 7.2
★ 5.5
★ 6.8
★ 7.4
★ 5.4
★ 2.0
★ 7.7
★ 7.8
★ 7.0
"Iskra" is the codename for the plan of the operation of the Soviet troops to break the blockade of Leningrad. In January 1943, the blockade of Leningrad was broken. A corridor 8-11 km wide was formed between Lake Ladoga and the front line.