"Lesson of Forest" under the motto "The Earth is our common home" was conducted by L.D.Zheltukhina - the Deputy Head of the forest warden of Alkeevskiy forestry in the children's recreation camp "Dubki". The event took place in a game form, with a division into the teams "Dandelions" and "Bellflowers". The children were introduced with the widespread types of forest vegetation of the district, told about the importance and use of all kinds of coniferous species. Also they got acquainted with the rare plant species of the region, listed in the Red Book of the Republic of Tatarstan. Children actively participated in the contest, learned a lot of interesting and useful facts.