title: [They defended Leningrad (on the 40th anniversary of the lifting of the blockade of Leningrad)].
mesh_terms: D049673:History, 20th Century; D008888:Military Nursing; D012426:Russia; D014857:Warfare
vernacular_title: Oni zashchishchali Leningrad (k 40-letiiu sniatiia blokady Leningrada).