Pioneers in Defense Drill photo by Viktor Bulla, Leningrad 1937

Pioneers in Defense Drill photo by Viktor Bulla, Leningrad 1937

Volunteers restoring order in the Summer Garden after the September

Volunteers restoring order in the Summer Garden after the September

Russian Pioneers in a Defense Drill by Viktor Bulla, Leningrad,

Russian Pioneers in a Defense Drill by Viktor Bulla, Leningrad,