#975083Lesson on the basics of security in school № 1233.Sign in or register,to downloadAdd to cartRemove from cartPackage: Classes in secondary schoolsCategories: EducationLocation: Moscow, RussiaEvent date: 18.10.2011Date published: 18.10.2011Author: Alexey KudenkoCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3867x2724px, 3.3MbAFPautomaticchildrenclasseducationemploymentgas maskshigh schoollessonlife safetymilitary trainingMoscowschoolstudentweaponsyouth