#336426First-grade school students of Moscow's school 1234 line up before classes.Sign in or register,to downloadAdd to cartRemove from cartPackage: Knowledge Day on September 1Categories: EducationLocation: Moscow, RussiaEvent date: 01.09.2008Date published: 01.09.2008Author: Vladimir FedorenkoSource: SputnikCredit: SputnikOriginal: DigitalMedia: JPEG, 2362x3975px, 2.7Mbboychildrenclassgirljoyknowledgeraised handschool studentstudies