Preparing for the 135th anniversary of Mikhail Lermontov in the 628th Moscow school.
Latvia.
Pioneers in the classroom in school circles during the summer holidays.
Moscow region.
Pavlovsky Posad.
School orchard.
Schoolchildren planting trees.
Pioneers farm "Communist" Ashkhabad region experimental cotton field.
Harvested cotton.
Key words
Secondary education.
Lermontov (biography).
School education.
Crop.